b) systematic-survey every 10 th person that enters the store.
|
|
- Raymond Gardner
- 6 years ago
- Views:
Transcription
1 MPM1D1 Exam Review Chapter -Relations 1. Define and give example(s): primary data, secondary data, sample, population, census, random sample, simple random sampling, systematic random sampling, stratified random sampling, non-random sampling, bias dependent variable, independent variable, interpolate, extrapolate. Primary data-original data that a researcher gathers specifically for a particular experiment or survey. Secondary data-data that someone else has already gathered for some other purpose. Sample-Any group of people or items selected from a population. Population-The whole group of people or items being studied. Census-A survey of all members of a population. Random Sample-A sample in which all members of a population have an equal chance of being chosen. Simple Random Sampling-Choosing a specific number of members randomly from the entire sample. Systematic Random Sampling-Choosing members of a population at fixed intervals from a randomly selected member. Stratified Random Sampling-Dividing a population into distinct groups and then choosing the same fraction of members from each group. Non-Random Sampling-Using a method that is not random to choose a sample from a population. Bias-Error resulting from choosing a sample that does not represent the whole population. Dependent Variable-A variable that is affected by some other variable (often y, vertical axis). Independent Variable-A variable that affects the value of another variable (often x, horizontal axis). Interpolate-Estimate a value between two measurements in a set of data. Extrapolate-Estimate a value beyond the range of a set of data.. No Frills would like to survey a representative sample of its shoppers about the fruit they purchase. Describe a suitable sample for each type of sampling. a) simple random-survey 100 people that enter the store. b) systematic-survey every 10 th person that enters the store. c) stratified-survey 10% of the shoppers in each department of the store (produce, meat, dairy, etc.). d) non-random-survey the first 0 shoppers that enter the store.. A movie theatre owner will continue to show a movie as long as it will attract a minimum of 50 viewers per week. This data shows the number of people who have attended the current movie over a ten-week period. Week Viewers a) Create a scatter plot and draw a line of best fit. b) Predict when the owner should bring in a new movie:
2 After 11 weeks c) What method did you use in (b) to determine answer? extrapolation 4. The manager of a movie theatre gathers data regarding the number of movie tickets sold and the number of buckets of popcorn sold. The data table is below. Movie Tickets Buckets of Popcorn a) The independent variable is Movie Tickets The dependent variable is Buckets of Popcorn b) Create a scatter plot of the number of movie tickets sold versus the number of buckets of popcorn sold. Draw a line of best fit. c) Use the line of best fit to estimate the number of buckets of popcorn sold when 100 movie tickets were sold 60. Did you use interpolation or extrapolation to get this answer? interpolation d) Use the line of best fit to estimate the number of buckets of popcorn sold when 00 movie tickets were sold 185. Did you use interpolation or extrapolation to get this answer? extrapolation 600 D E 5. The graph at right shows the trip of one skier to the top of Blue Mountain in a chairlift and then skiing down the mountain. a) Did the chairlift stop before the skier reached the top of the mountain? Explain. Yes. Chairlift stopped at BC where the slope is 0 and distance stays the same. b) During what period of time is the chairlift moving the fastest? Justify your answer A G F B C H Time Elapsed in Minutes
3 Chairlift is moving the fastest during CD where the graph is the steepest. c) Describe the skier s trip down the hill. Include information about distance, time, and speed. After 7 minutes on the chairlift, the skier starts to come down the hill. Skier starts at 50 m/min for min, takes a break for 1 min, then continues at 150 m/min for the remaining min. Total time to get down hill is 7 min. Chapter -Polynomials 1. Simplify. a) (-) 4 =81 b) - 4 = -16 c) (-y )(y )(y)= -6y 6 d) 15x e) 5x g) ( 9x 4 6 x = -x 4 f) (x y ) = 9x 6 y 4 )(x ) 6x y = -x h) 8 7 x 4 xy = x y. Expand and simplify. a) (x - x + 1)+(4x x) b) (x + 5) -(x + 1) c) x(x - 5x + 1) - x(4 - x) 6x 6x + 7 -x + 1 x 8x x. A rectangular window has a length of (5x - ) and a width of (x). Determine its perimeter and its area. Simplify your answer. Perimeter=(5x + x)=(8x )= 16x 4 Area=x(5x )= 15x 6x Chapter 4-Equations 1. Solve. a) x + 14 = b) x 7 = 11 x=-11 x=9 c) x + 6 = 5x 6 d) (x ) = 5 (8 x) x=4 x=- e) x 5 f) x 7 1 x x x=6. Jane works at a clothing store in a shopping mall. She earns $9 per hour, plus % commission. a) Write an equation to represent Jane s earnings. Clearly define your variables. Let E represent her earnings, s represent her sales, and n represent number hour worked.
4 E=9n+0.0s b) Find the amount Jane makes in 40 hours with $1 000 in sales. E=9(40)+0.0(1000)=$70 c) How much does Jane have to have in sales to earn $0 in a 0-hour work week? 0=9(0)+0.0s s=$5000. Daryl earns $100 more per week than his roommate Barry and $150 less than Connor, his other roommate. Together the three friends earn $000 per week. a) Write an equation to represent the situation. Define the variable. Let x represent Barry s earnings. Therefore, Daryl s earnings are x+100 and Connor s earnings are x+50. b) Solve your equation and find out how much each boy earns per week? x+x+100+x+50=000 x+50=000 x=550 Barry earns $550, Daryl earns $650, and Connor earns $800. Chapter 5 Modelling With Graphs & 6 Analyse Linear Relations 1. Find the equation of each of the lines being described: a) slope - and y-intercept of 7 y= -x + 7 b) slope 4 and the same y-intercept as y = 5x y=4x - c) same slope as y = -6x + and same y-intercept as y = -x 5 y=-6x - 5 d) parallel to x= and passes through point (-, -4) x=- e) perpendicular to x=- and passes through the point (1,-5) y=-5 f) perpendicular to y = x 7 with the same y-intercept as y = -x + 1 y x g) parallel to y = -x 1 and passes through the point (0,-) y=-x -. Find the slope of the line joining the points given: a) (4,5) and B(8,9) b) P(-,-) and Q(-5,9) m=1 m=-4. Write the equation of the line that a) passes through the points (-5,-4) and (-7,) y= -x b) is perpendicular to the line y x 1 and passes through the point (-,4). y= x Do the following lines intersect? Yes or No? Explain. a) y = 0.75x + and y x 5 4 b) x = - and y = c) y = -x + 4 and y = x 1 d) y = -x + and y x x y
5 b, c & d intersect because they are not parallel lines with the same slope. 5. Write an equation in the form y=mx + b for the data in the table. y= -x Determine the x and y-intercept for x 5y =15. x-intercept (5, 0) y-intercept (0, -) 7. Find the point of intersection between the following pairs of lines by graphing. a) y = x 1 and y = x b) y x 1 and y = -x 8. Video City has a yearly membership fee of $10 and rents videos to its members for $ per video. Movies to Go has no membership fee, but charges its customers $4 per video. a) Write an equation to represent the cost of renting from each store. Let C represent total cost and n represent the number of videos. VC: C=n+10 MTG: C=4n b) Graph both equations on the same axis. Find the point of intersection.
6 P.O.I. (5, 0) c) What advice would you give to your cousin who is trying to decide which store to rent videos from? If you will rent less than 5 videos, go with MTG. If you will rent more than 5 videos, go with VC. If you will rent exactly 5 videos, both places cost the same so it doesn t matter which on you go with. d) If Video City decreased its yearly membership fee to $8, what would happen to its graph? Graph would shift down units with a lower y-intercept and same slope. e) If Video City increased its video rental for members to $4, what would happen to its graph? Graph would start at the same y-intercept, but be steeper. 9. The NCIVS Graduating Class wants to have a class trip. Wild Water Works: $00 to rent a bus and $15 per student for admission to the park Canada s Wonderland: $800 to rent a bus and $1 per student for admission to the park Let n stand for the number of students who go on the trip and C stand for the Total Cost of the trip. a) Write an equation for the total cost of each possible trip: Wild Water Works: C= n Canada s Wonderland: C= n b) Given the number of students, complete the table of values for each possible trip: Number of Wild Water Works Canada s Students Wonderland
7 c) Graph both sets of data on the same axis. Find the point of intersection. (00, 00) d) What should the graduating class do for their class trip? Explain. If less than 00 students, go to WWW. If more than 00 students, go to CW. If exactly 00 students, the price is the same Chapter 7-Geometric Relationships 1. Find the values of the variables in each of the following, and place your answer in the space provided. The diagrams are not drawn to scale. c = 70 o h= 55 o k= 108 o d = 70 o i = 55 o e = 40 o j = 15 o. Write an equation and solve for x. a) b) c)
8 x =60 x-4+x+19=180 0x+40=540 x=88 x=9 x=5 Chapter 8-Measurement Relationships 1. Determine the value of the unknown in each of the following diagrams. a) b) =x y +11 =18 x=6 cm y=14. m. Find the area of the given shape. A=61.5x x.5x51.0x7.= =64.9 mm. Calculate the surface area and volume of the shape shown, to nearest hundredth. SA 4 (4 ) (4)(14.4) 56.97mm V 4 (4 ) (4 )(14.4) mm 4. The volume of the rectangular prism is 1070 cm. Find the height of the prism. 1070=(15)(1)(x) x=5.9 cm Chapter 9-Optimizing Measurements Rectangle: A=s P=4s Square Based Prism: SA = 6s V= s Cylinder: SA = 6πr V= πr 1. Jill wants a rectangle with perimeter of 6 m and the largest possible area. a) What are the dimensions of the rectangle that satisfies her conditions? b) What is the area of this rectangle? a) 4s=6 s=9 m Dimensions of rectangle are 9m by 9m (a square).
9 b) A=9 =81 m. Bob wants a square-based prism with volume of 00 m and the smallest possible surface area. a) What are the dimensions of the square-based prism that satisfies his conditions to nearest hundredth of a metre? b) What is the surface area of this square-based prism to nearest square metre? a) 00=s s=5.85 m Dimensions square-based prism are 5.85 m by 5.85 m by 5.85 m (a cube). b) SA=6(5.85) =05 m. Jane wants a cylinder with surface area of 60 cm and the largest possible volume. (4 marks) a) What are the dimensions of the cylinder that satisfies her conditions to nearest hundredth of a centimetre? b) What is the volume of this cylinder to nearest cubic centimetre? a) 60 6 r r=1.78 cm Radius is 1.78 cm. b) V (1.78) 5cm
demonstrate an understanding of the exponent rules of multiplication and division, and apply them to simplify expressions Number Sense and Algebra
MPM 1D - Grade Nine Academic Mathematics This guide has been organized in alignment with the 2005 Ontario Mathematics Curriculum. Each of the specific curriculum expectations are cross-referenced to the
More informationObjectives: Find a function that models a problem and apply the techniques from 4.1, 4.2, and 4.3 the find the optimal or best value.
Objectives: Find a function that models a problem and apply the techniques from 4.1, 4., and 4.3 the find the optimal or best value. Suggested procedure: Step 1. Draw a picture! Label variables and known
More informationMPM 1D Learning Goals and Success Criteria ver1 Sept. 1, Learning Goal I will be able to: Success Criteria I can:
MPM 1D s and ver1 Sept. 1, 2015 Strand: Number Sense and Algebra (NA) By the end of this course, students will be able to: NA1 Demonstrate an understanding of the exponent rules of multiplication and division,
More information25 Questions EOG Review #1 EOG REVIEW
Questions EOG Review # EOG REVIEW Solve each: Give the BEST Answer. Name Period 9. Represent as a percent: 8% b. 80% c..4% d..8%. A rectangle is 4 meters long. It has a diagonal that is meters. How wide
More informationCourse 3 FINAL EXAM STUDY GUIDE. Solve each equation. Check your solution. Write the expression using exponents.
Name: Class: Date: Course 3 FINAL EXAM STUDY GUIDE Write the expression using exponents. 1. d d d d d f f f f f Multiply. Express using exponents. 2. (4m 4 )( 7m 6 ) 3. 4. (3p 9 ) 2 Evaluate the expression.
More informationThere are two pieces of information you need to be able to write an equation in slope-intercept form:
WRITING LINEAR EQUATIONS FROM KEY INFORMATION LESSON 3.3 There are two pieces of information you need to be able to write an equation in slope-intercept form: the slope and the y-intercept. You learned
More informationChapter 2: Linear Equations and Functions
Chapter 2: Linear Equations and Functions Chapter 2: Linear Equations and Functions Assignment Sheet Date Topic Assignment Completed 2.1 Functions and their Graphs and 2.2 Slope and Rate of Change 2.1
More information3. Draw the orthographic projection (front, right, and top) for the following solid. Also, state how many cubic units the volume is.
PAP Geometry Unit 7 Review Name: Leave your answers as exact answers unless otherwise specified. 1. Describe the cross sections made by the intersection of the plane and the solids. Determine if the shape
More informationIntegrated Algebra Regents Exam 0109 Page 1
Integrated Algebra Regents Exam 0109 Page 1 1. 010901ia, P.I. A.M. On a certain day in Toronto, Canada, the temperature was 15 Celsius (C). Using the 9 formula F C3, Peter converts this 5 temperature to
More informationSummer Algebra Review
Summer Algebra Review Students entering Geometry should complete this Algebra Review packet. Directions: Students entering Geometry at Friends Academy Upper School should complete this packet prior to
More informationWTS TUTORING WTS CALCULUS GRADE : 12 : PROF KWV KHANGELANI SIBIYA : WTS TUTORS CELL NO. : :
WTS TUTORING 1 WTS TUTORING WTS CALCULUS GRADE : 12 COMPILED BY : PROF KWV KHANGELANI SIBIYA : WTS TUTORS CELL NO. : 0826727928 EMAIL FACEBOOK P. : kwvsibiya@gmail.com : WTS MATHS & SCEINCE TUTORING WTS
More informationPart 1: Perimeter and Area Relationships of a Rectangle
Part 1: Perimeter and Area Relationships of a Rectangle Optimization: the process of finding values that make a given quantity the greatest (or least) possible given certain conditions. Investigation 1:
More informationDate Lesson Text TOPIC Homework. Angles in Triangles Pg. 371 # 1-9, 11, 14, 15. CBR/Distance-Time Graphs Pg. 392 # 3, 4, 5, 7, 8
UNIT 7 THE REST! Date Lesson Text TOPIC Homework May 22 7.1 9.2 May 23 7.2 9.3 May 24 7.3 9.4 Optimization Rectangles Optimization Square-Based Prism Optimization Cylinder WS 7.1 Pg. 495 # 2, 3, 5a, 7
More information8 th Grade Math STAAR Review
8 th Grade Math STAAR Review 1. Five students are each trying to raise the same amount of money for a fundraiser. The table below shows how much of each student s goal has been met. Write the numbers in
More informationPythagorean Theorem. Pythagorean Theorem
MPM 1D Unit 6: Measurement Lesson 1 Date: Learning goal: how to use Pythagorean Theorem to find unknown side length in a right angle triangle. Investigate: 1. What type of triangle is in the centre of
More informationCh. 3 Review. Name: Class: Date: Short Answer
Name: Class: Date: ID: A Ch. 3 Review Short Answer 1. A developer wants to subdivide a rectangular plot of land measuring 600 m by 750 m into congruent square lots. What is the side length of the largest
More informationTIPS4Math Grades 4 to 6 Overview Grade 4 Grade 5 Grade 6 Collect, Organize, and Display Primary Data (4+ days)
Collect, Organize, and Display Primary Data (4+ days) Collect, Organize, Display and Interpret Categorical Data (5+ days) 4m88 Collect data by conducting a survey or an experiment to do with the 4m89 Collect
More informationArchdiocese of Washington Catholic Schools Academic Standards Mathematics
5 th GRADE Archdiocese of Washington Catholic Schools Standard 1 - Number Sense Students compute with whole numbers*, decimals, and fractions and understand the relationship among decimals, fractions,
More informationG-GMD.1- I can explain the formulas for volume of a cylinder, pyramid, and cone by using dissection, Cavalieri s, informal limit argument.
G.MG.2 I can use the concept of density in the process of modeling a situation. 1. Each side of a cube measures 3.9 centimeters. Its mass is 95.8 grams. Find the density of the cube. Round to the nearest
More informationTest Booklet. Subject: MA, Grade: 11 TAKS Grade 11 Exit Level Math Student name:
Test Booklet Subject: MA, Grade: 11 Student name: Author: Texas District: Texas Released Tests Printed: Sunday August 05, 2012 1 Ms. Ugalde has an 80-acre farm. 38 acres are used for planting corn. 18
More informationSolve problems involving proportional reasoning. Number Sense and Algebra
MFM 1P - Grade Nine Applied Mathematics This guide has been organized in alignment with the 2005 Ontario Mathematics Curriculum. Each of the specific curriculum expectations are cross-referenced to the
More informationFractions, Decimals, Ratio and Percentages (FDRP) Measures (MEA)
Termly assessment Number and Place Value (NPV) Addition and Subtraction (AS) Multiplication and Division (MD) Fractions, Decimals, Ratio and Percentages (FDRP) Measures (MEA) Geometry (GEO) Statistics
More informationTest Booklet. Subject: MA, Grade: 10 TAKS Grade 10 Math Student name:
Test Booklet Subject: MA, Grade: 10 TAKS Grade 10 Math 2009 Student name: Author: Texas District: Texas Released Tests Printed: Saturday July 14, 2012 1 The grid below shows the top view of a 3-dimensional
More informationlist of names. Graph the scatter plot of the residuals 4-6 Regression and Median-Fit Lines
and Median-Fit Lines choose scatter plot Use L1 for the Xlist and RESID for the Ylist You can obtain RESID by pressing 2nd STAT and selecting RESID from the list of names Graph the scatter plot of the
More informationAlgebra. Chapter 5: LINEAR FUNCTIONS. Name: Teacher: Pd:
Algebra Chapter 5: LINEAR FUNCTIONS Name: Teacher: Pd: Day 1 - Chapter 5-3/5-4: Slope SWBAT: Calculate the slope from any two points Pgs. #1-5 Hw pgs. #6 7 Table of Contents Day 2 - Chapter 5-6: Slope
More informationFor every input number the output involves squaring a number.
Quadratic Functions The function For every input number the output involves squaring a number. eg. y = x, y = x + 3x + 1, y = 3(x 5), y = (x ) 1 The shape parabola (can open up or down) axis of symmetry
More informationIdentifying Slope and y-intercept slope y = mx + b
Practice 1 Identifying m and b Identifying Slope and y-intercept slope y = mx + b y-intercept 1 1. For each of the following, identify the slope and y-intercept, OR use the slope and y-intercept to write
More informationG r a d e 1 0 I n t r o d u c t i o n t o A p p l i e d a n d P r e - C a l c u l u s M a t h e m a t i c s ( 2 0 S )
G r a d e 0 I n t r o d u c t i o n t o A p p l i e d a n d P r e - C a l c u l u s M a t h e m a t i c s ( 0 S ) Midterm Practice Exam Answer Key G r a d e 0 I n t r o d u c t i o n t o A p p l i e d
More information7. Solve the following compound inequality. Write the solution in interval notation.
1. Write an inequality that describes the graph. 0 1. Use words to describe the line graph. 4. Create a line graph of the inequality. x > 4 4. Write an inequality that describes the graph. 0 5. Write an
More informationUnit 1: Numeration I Can Statements
Unit 1: Numeration I can write a number using proper spacing without commas. e.g., 934 567. I can write a number to 1 000 000 in words. I can show my understanding of place value in a given number. I can
More informationMath Analysis Chapter 1 Notes: Functions and Graphs
Math Analysis Chapter 1 Notes: Functions and Graphs Day 6: Section 1-1 Graphs Points and Ordered Pairs The Rectangular Coordinate System (aka: The Cartesian coordinate system) Practice: Label each on the
More information5th Grade Mathematics Essential Standards
Standard 1 Number Sense (10-20% of ISTEP/Acuity) Students compute with whole numbers*, decimals, and fractions and understand the relationship among decimals, fractions, and percents. They understand the
More information1201 Common Mathematics Assessment - June 2013 Answer Sheet. Name
1201 Common Mathematics Assessment - June 2013 Answer Sheet Name Mathematics Teacher: 1. A B C D 2. A B C D 3. A B C D 4. A B C D 5. A B C D 6. A B C D 7. A B C D 8. A B C D 9. A B C D 10. A B C D 11.
More informationA triangle that has three acute angles Example:
1. acute angle : An angle that measures less than a right angle (90 ). 2. acute triangle : A triangle that has three acute angles 3. angle : A figure formed by two rays that meet at a common endpoint 4.
More information12/11/2018 Algebra II - Semester 1 Review
Name: Semester Review - Study Guide Score: 72 / 73 points (99%) Algebra II - Semester 1 Review Multiple Choice Identify the choice that best completes the statement or answers the question. Name the property
More informationMonday 3/26 Problems due on Tues 4/3
8th Grade Spring Break Homework Name: Per: Monday 3/26 Problems due on Tues 4/3. Solve the system of equations: y = 4x - 3 y = -2x + 9 2. Use a graph to find x and y values that make both y = -⅔x + 3 and
More informationSummer Algebra Review
Summer Algebra Review Students entering Geometry should complete this Algebra Review packet. Directions: Students entering Geometry at Friends Academy Upper School should complete this packet prior to
More informationF8-18 Finding the y-intercept from Ordered Pairs
F8-8 Finding the -intercept from Ordered Pairs Pages 5 Standards: 8.F.A., 8.F.B. Goals: Students will find the -intercept of a line from a set of ordered pairs. Prior Knowledge Required: Can add, subtract,
More informationArea and Volume 2. Circles. Trapeziums. and Measures. Geometry. Key Point. Key Point. Key Point
Geometry and Measures Area and Volume 2 You must be able to: Recall and use the formulae for the circumference and area of a circle Recall and use the formula for the area of a trapezium Recall and use
More information7 Fractions. Number Sense and Numeration Measurement Geometry and Spatial Sense Patterning and Algebra Data Management and Probability
7 Fractions GRADE 7 FRACTIONS continue to develop proficiency by using fractions in mental strategies and in selecting and justifying use; develop proficiency in adding and subtracting simple fractions;
More informationPoe Middle School Rising 8 th Grade Geometry Students Summer Mathematics Packet
Poe Middle School Rising 8 th Grade Geometry Students Summer Mathematics Packet Dear Students: The purpose of this packet is to review Algebra concepts as you look forward to Geometry at Poe Middle School,
More informationPractices (1) 6.MP.2. Reason abstractly and quantitatively.
Common Core Scope and Sequence Sixth Grade Quarter 3 Unit 6: Coordinate Plane and Proportional Relationships Domain: The Number System, Geometry, Expressions and Equations, Ratios and Proportional Relationships
More informationThursday 19 June 2014 Morning
F Thursday 19 June 2014 Morning GCSE METHODS IN MATHEMATICS B392/01 Methods in Mathematics 2 (Foundation Tier) *3053239230* Candidates answer on the Question Paper. OCR supplied materials: None Other materials
More informationreview for 3rd 9 weeks test
Class: Date: review for 3rd 9 weeks test What are the variables in each graph? Describe how the variables are related at various points on the graph. 1. Lena makes home deliveries of groceries for a supermarket.
More information2009 Fall Startup Event Thursday, September 24th, 2009
009 Fall Startup Event This test consists of 00 problems to be solved in 0 minutes. All answers must be exact, complete, and in simplest form. To ensure consistent grading, if you get a decimal, mixed
More informationFINAL EXAM REVIEW. 1. This table shows the lengths of five boats and the number of passengers each one can carry
FINAL EXAM REVIEW CHAPTER 2 1. This table shows the lengths of five boats and the number of passengers each one can carry (a) Create a scatter plot of the data (b) Describe the relationship between the
More informationMiddle School Summer Review Packet for Abbott and Orchard Lake Middle School Grade 7
Middle School Summer Review Packet for Abbott and Orchard Lake Middle School Grade 7 Page 1 6/3/2014 Area and Perimeter of Polygons Area is the number of square units in a flat region. The formulas to
More informationMiddle School Summer Review Packet for Abbott and Orchard Lake Middle School Grade 7
Middle School Summer Review Packet for Abbott and Orchard Lake Middle School Grade 7 Page 1 6/3/2014 Area and Perimeter of Polygons Area is the number of square units in a flat region. The formulas to
More informationd = (x 2 - x 1 ) 2 + (y 2 - y 1 ) 2 Student Name: Date: Teacher Name: Sunil Dudeja Score:
Geometry EOC (GSE) Quiz Answer Key Equations and Measurement - (MGSE9 12.G.GPE.4) Use Coordinates For Theorems, (MGSE9 12.G.GPE.5 ) Prove Slope Criteria, (MGSE9 12.G.GPE.6) Find The Point, (MGSE9 12.G.GPE.7
More informationMPM 1DI Unit 8. Optimization
RECALL: MPM 1DI Unit 8 Optimization Day 2: Optimization of Square Based Prisms Last class we looked at a) how to opmize (maximize) the area of a rectangle with a given perimeter & b) how to opmize (minimize)
More informationSUMMER REVIEW FOR STUDENTS COMPLETING GEOMETRY show your work. WEEK 1
Name: 1. Given: 2x 2 3x = 8 SUMMER REVIEW FOR STUDENTS COMPLETING GEOMETRY show your work. WEEK 1 a. Write in standard form. ax 2 +bx+c=0 2. Write an equation for a line parallel to y = -3x + 2 that passes
More information7.1. Multiplying and Dividing Monomials. Explore Multiplying and Dividing Monomials. Focus on. Reflect and Check
7.1 Focus on After this lesson, you will be able to multiply a monomial by a monomial divide a monomial by a monomial Multiplying and Dividing Monomials Did You Know? The Medicine Wheel represents harmony
More informationPre-Algebra HS Semester 2 Practice Exam B
1. A right triangle is shown below. 5 What is the value of x? 1 17 4 169 12 x Figure is not drawn to scale. 4. Which of the following measurements represent a right triangle? I., 4, 5 II. 5, 12, 1 III.
More informationSummer Math Review. Algebra Packet. Dear Parents and Students,
Summer Math Review Algebra Packet Dear Parents and Students, We have prepared this optional math packet by gathering information from online sources and various schools in an effort to prepare our students
More informationMATHEMATICS (SYLLABUS D) 4024/02
CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level MATHEMATICS (SYLLABUS D) 4024/02 Paper 2 Additional Materials: Answer Booklet/Paper Electronic calculator Geometrical
More informationUnit Essential Questions: Does it matter which form of a linear equation that you use?
Unit Essential Questions: Does it matter which form of a linear equation that you use? How do you use transformations to help graph absolute value functions? How can you model data with linear equations?
More information2.1 Solutions to Exercises
Last edited 9/6/17.1 Solutions to Exercises 1. P(t) = 1700t + 45,000. D(t) = t + 10 5. Timmy will have the amount A(n) given by the linear equation A(n) = 40 n. 7. From the equation, we see that the slope
More informationMathematics 1201 Final Examination June 2013
DO NOT OPEN THIS EXAMINATION PAPER UNTIL YOU ARE TOLD BY THE SUPERVISOR TO BEGIN Mathematics 20 Final Examination June 20 Student Name: Teacher Name: Total Value: 00 marks Time: Hours. Candidates are required
More informationMoore Catholic High School Math Department
Moore Catholic High School Math Department Geometry Vocabulary The following is a list of terms and properties which are necessary for success in a Geometry class. You will be tested on these terms during
More informationAlgebra II Notes Unit Two: Linear Equations and Functions
Syllabus Objectives:.1 The student will differentiate between a relation and a function.. The student will identify the domain and range of a relation or function.. The student will derive a function rule
More informationPrinciples of Mathematics, Grade 9, Academic
29 Principles of Mathematics, Grade 9, Academic (MPM1D) This course enables students to develop an understanding of mathematical concepts related to algebra, analytic geometry, and measurement and geometry
More informationFebruary 12-13, 2013
Identify Characteristics of a Quadratic Function in Standard Form For each graph of a quadratic function, identify the following: the direction of opening the coordinates of the vertex the maximum or minimum
More informationJakarta International School 8 th Grade AG1
Jakarta International School 8 th Grade AG Practice Test - Green Unit : Graphing Name: Date: Score: 85 Goal 4: Students convert graphical, symbolic, and numerical representations of data. The points (-,)
More informationReteaching. Solids. These three-dimensional figures are space figures, or solids. A cylinder has two congruent circular bases.
9- Solids These three-dimensional figures are space figures, or solids A B C D cylinder cone prism pyramid A cylinder has two congruent circular bases AB is a radius A cone has one circular base CD is
More informationMathematics Stage 4 Diagnostic Tasks Answers with Common Errors
Mathematics Stage 4 Diagnostic Tasks Answers with Answers Computation with Integers An integer is a positive or negative whole number, or zero. Not recognising negative numbers as integers. Just writing
More informationAlgebra I Semester 1 Study Guide Create a sequence that has a common difference of 3
Algebra I Semester 1 Study Guide 2017-2018 Name: 1. Create a sequence that has a common difference of 3 Create a sequence that has a common difference of 6 2. The table displays the hourly rental cost
More informationAlgebra II Honors Summer Packet Summer 2017
Algebra II Honors Summer Packet Summer 2017 Name: The following packet contains content that you should have learned in previous Mathematics courses. You will be expected to demonstrate proficiency with
More informationREVIEW FOR BASIC MATH SKILLS FINAL EXAM (December 2008) (Basic 4-Function, 10-Key Calculator Allowed No Scientific or Graphing Calculators)
REVIEW FOR BASIC MATH SKILLS FINAL EXAM (December 008) (Basic 4-Function, 0-Key Calculator Allowed No Scientific or Graphing Calculators) In order to be prepared for the final exam, students should be
More informationHigher tier unit 6a check in test. Calculator
Higher tier unit 6a check in test Calculator Q1. The point A has coordinates (2, 3). The point B has coordinates (6, 8). M is the midpoint of the line AB. Find the coordinates of M. Q2. The points A, B
More informationGeometry 2: 2D and 3D shapes Review
Geometry 2: 2D and 3D shapes Review G-GPE.7 I can use the distance formula to compute perimeter and area of triangles and rectangles. Name Period Date 3. Find the area and perimeter of the triangle with
More informationMath 9 Final Exam Review and Outline
Math 9 Final Exam Review and Outline Your Final Examination in Mathematics 9 is a comprehensive final of all material covered in the course. It is broken down into the three sections: Number Sense, Patterns
More informationDifferentiation and Integration
Edexcel GCE Core Mathematics C Advanced Subsidiary Differentiation and Integration Materials required for examination Mathematical Formulae (Pink or Green) Items included with question papers Nil Advice
More informationKey Words. 3.2 Exploring the Pythagorean Relationship, pages Squares and Square Roots, pages 80 87
Key Words For #1 to #5, write in your notebook the terms from the list that complete the sentences below. hypotenuse perfect square prime factorization Pythagorean relationship square root 1. The of 36
More informationName Date Class. 1. What is the volume of a cube whose side length measures 21 cm? Show your thinking.
Name Date Class 1. What is the volume of a cube whose side length measures 21 cm? Show your thinking. 2. The volume of a cube is 13,824 mm 3. What is the side length of the cube? Show your thinking. 3.
More informationEnd of Year Test B. Whole Numbers, Decimals, and Integers. Fractions. Name Date END OF YEAR TEST B. Answers. 5x 2 3y 3x 2y 5 8, 5 2 3, 1
Whole Numbers Decimals and Integers 1. Which list orders the integers from greatest to least? A. 15 8 1 0 B. 0 1 5 C. 18 12 7 D. 10 5 0 5 2. The coldest U.S. temperature on record occurred at Prospect
More informationMATH 9 - Midterm Practice - Chapters 1-5
Period: Date: MATH 9 - Midterm Practice - Chapters 1-5 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. What type of symmetry is shown by the figure? a.
More informationTransformations in the Plane - Activity 1 Reflections in axes and an oblique line.
Name: Class: p 5 Maths Helper Plus Resource Set. Copyright 00 Bruce A. Vaughan, Teachers Choice Software Transformations in the Plane - Activity Reflections in axes and an oblique line. ) On the diagram
More information3.5. Rational Functions: Graphs, Applications, and Models. 3.5 Rational Functions: Graphs, Applications, and Models 3.6 Variation
3 Polynomial and Rational Functions 3 Polynomial and Rational Functions 3.5 Rational Functions: s, Applications, and Models 3.6 Variation Sections 3.5 3.6 2008 Pearson Addison-Wesley. All rights reserved
More informationGrade 7: Number Sense and Numeration
GRADE 7 99 Grade 7: Number Sense and Numeration Overall Expectations represent, compare, and order numbers, including integers; demonstrate an understanding of addition and subtraction of fractions and
More informationGeometry. Week 32: April 13-17, 2015
G.13 Geometry Week 32: April 13-17, 2015 The student will use formulas for surface area and volume of threedimensional objects to solve real-world problems. G.14 The student will use similar geometric
More informationVocabulary Unit 2-3: Linear Functions & Healthy Lifestyles. Scale model a three dimensional model that is similar to a three dimensional object.
Scale a scale is the ratio of any length in a scale drawing to the corresponding actual length. The lengths may be in different units. Scale drawing a drawing that is similar to an actual object or place.
More informationAlgebra 1 Notes Quarter
Algebra 1 Notes Quarter 3 2014 2015 Name: ~ 1 ~ Table of Contents Unit 9 Exponent Rules Exponent Rules for Multiplication page 6 Negative and Zero Exponents page 10 Exponent Rules Involving Quotients page
More information1 of 49 11/30/2017, 2:17 PM
1 of 49 11/30/017, :17 PM Student: Date: Instructor: Alfredo Alvarez Course: Math 134 Assignment: math134homework115 1. The given table gives y as a function of x, with y = f(x). Use the table given to
More informationMath A Regents Exam 0807 Page 1
Math A Regents Exam 0807 Page 1 1. 080701a, P.I. G.G.5 Given the true statements: "t is a multiple of 3" and "t is even." What could be a value of t? [A] 4 [B] 9 [C] 8 [D] 15. 08070a, P.I. 7.S.6 The accompanying
More informationProblem 1: The relationship of height, in cm. and basketball players, names is a relation:
Chapter - Functions and Graphs Chapter.1 - Functions, Relations and Ordered Pairs Relations A relation is a set of ordered pairs. Domain of a relation is the set consisting of all the first elements of
More informationYear 8 Review 1, Set 1 Number confidence (Four operations, place value, common indices and estimation)
Year 8 Review 1, Set 1 Number confidence (Four operations, place value, common indices and estimation) Place value Digit Integer Negative number Difference, Minus, Less Operation Multiply, Multiplication,
More informationMath Analysis Chapter 1 Notes: Functions and Graphs
Math Analysis Chapter 1 Notes: Functions and Graphs Day 6: Section 1-1 Graphs; Section 1- Basics of Functions and Their Graphs Points and Ordered Pairs The Rectangular Coordinate System (aka: The Cartesian
More information3.1 Functions. The relation {(2, 7), (3, 8), (3, 9), (4, 10)} is not a function because, when x is 3, y can equal 8 or 9.
3. Functions Cubic packages with edge lengths of cm, 7 cm, and 8 cm have volumes of 3 or cm 3, 7 3 or 33 cm 3, and 8 3 or 5 cm 3. These values can be written as a relation, which is a set of ordered pairs,
More informationDRAFT CHAPTER. Surface Area GET READY. xxx. Math Link. 5.1 Warm Up xxx. 5.1 Views of Three-Dimensional Objects xxx. 5.
CHAPTER 5 Surface Area GET READY Math Link xxx xxx 5.1 Warm Up xxx 5.1 Views of Three-Dimensional Objects xxx 5.2 Warm Up xxx 5.2 Nets of Three-Dimensional Objects xxx 5.3 Warm Up xxx 5.3 Surface Area
More informationName: Unit 3 Beaumont Middle School 8th Grade, Introduction to Algebra
Unit 3 Beaumont Middle School 8th Grade, 2016-2017 Introduction to Algebra Name: I can identify a function, the domain and range. I can identify a linear relationship from a situation, table, graph and
More informationFSA Geometry End-of-Course Review Packet. Modeling and Geometry
FSA Geometry End-of-Course Review Packet Modeling and Geometry Table of Contents MAFS.912.G-MG.1.1 EOC Practice... 3 MAFS.912.G-MG.1.2 EOC Practice... 6 MAFS.912.G-MG.1.3 EOC Practice... 8 Modeling with
More informationSRPSD Math Common Assessment
Grade 8 SRPSD Math Common Assessment srsd119 Instructions Administering the Assessments 1. This assessment has been developed with the intention of being split up into individual outcomes and given upon
More information2 nd Grade Math Learning Targets. Algebra:
2 nd Grade Math Learning Targets Algebra: 2.A.2.1 Students are able to use concepts of equal to, greater than, and less than to compare numbers (0-100). - I can explain what equal to means. (2.A.2.1) I
More informationDetermine the surface area of the following square-based pyramid. Determine the volume of the following triangular prism. ) + 9.
MPM 1D Name: Unit: Measurement Date: Calculating and of Three Dimensional Figures Use the Formula Sheet attached to help you to answer each of the following questions. Three problems are worked out for
More informationAdjacent sides are next to each other and are joined by a common vertex.
Acute angle An angle less than 90. A Adjacent Algebra Angle Approximate Arc Area Asymmetrical Average Axis Adjacent sides are next to each other and are joined by a common vertex. Algebra is the branch
More informationMATH 099 HOMEWORK TWO
MATH 099 HOMEWORK TWO STUDENT S NAME 1) Matthew needs to rent a car for 1 day. He will be charged a daily fee of $30.00 in addition to 5 cents for every mile he drives. Assign the variable by letting x
More informationMarking Period 3. Marking Period 1. Marking Period 4. Marking Period 2. DEPARTMENT: Mathematics COURSE: Math 8. Week. Week. Week.
DEPARTMENT: Mathematics COURSE: Math 8 Week Marking Period 1 Week Marking Period 3 1 Transformations & Similar Shapes 21 Functions & Algebra 2 Transformations & Similar Shapes 22 Functions & Algebra 3
More information2003/2010 ACOS MATHEMATICS CONTENT CORRELATION GRADE ACOS 2010 ACOS
CURRENT ALABAMA CONTENT PLACEMENT 5.1 Demonstrate number sense by comparing, ordering, rounding, and expanding whole numbers through millions and decimals to thousandths. 5.1.B.1 2003/2010 ACOS MATHEMATICS
More informationCHAPTER 5: LINEAR EQUATIONS AND THEIR GRAPHS Notes#26: Section 5-1: Rate of Change and Slope
Name: Date: Period: CHAPTER : LINEAR EQUATIONS AND THEIR GRAPHS Notes#: Section -: Rate of Change and Slope A. Finding rates of change vertical change Rate of change change in x The rate of change is constant
More information4. Given Quadrilateral HIJG ~ Quadrilateral MNOL, find x and y. x =
Name: DUE: HOUR: 2016 2017 Geometry Final Exam Review 1. Find x. Round to the nearest hundredth. x = 2. Find x. x = 3. Given STU ~ PQR, find x. x = 4. Given Quadrilateral HIJG ~ Quadrilateral MNOL, find
More information