Module 1. Name: Date: Period: Find the following function values. 4. Find the following: Domain. Range. The graph is increasing over the interval
|
|
- Dortha Potter
- 5 years ago
- Views:
Transcription
1 Name: Date: Period: Algebra Fall Final Exam Review My Exam Date Is : Module 1 Find the following function values. f(x) = 3x + g(x) = x h(x) = x 3 1. g(f(x)). h(3) g(3) 3. g(f()) 4. Find the following: As, x f( x) As x, f( x) Domain Range The graph is increasing over the interval The graph is decreasing over the interval 5. Find the following: As, x f( x) As x, f( x) Domain Range The graph is increasing over the interval The graph is decreasing over the interval
2 Match how the following graphs are obtained from the graph of y = f(x) 6. y = f(x + 4) A. horizontal stretch B. horizontal compression 7. y = 4f(x) C. translate 4 units up D. translate 4 units down 8. y = f(-x) E. reflection over the y axis F. reflection over the x-axis 9. y = f(x) + 4 G. vertical compression H. vertical stretch 10. y = f(4x) 11. y = 1 4 f(x) I. translate 4 units to the right J. translate 4 units to the left Draw the graph of the function with its given domain. Then determine the range using interval notation. 1. f(x) = x + with domain:(, 3) 13. f(x) = x 3 with domain: [-3, 6) 3 Range: Range:
3 14. Use the graph of g(x) below to complete the transformation y = g(x) 15. Use the graph of g(x) below to complete the transformation y = g(x) 16. f(x) = 3x f (x) = Proof they are inverses: f f x f f x 1 1 ( ( )) and ( ( ))
4 Complete each domain with the given notation: 17. Inequality: x 5 Set Notation: Interval Notation: 18. Inequality: Set Notation: Interval Notation: (-, ] 19. Inequality: Set Notation: {x x > 3} Interval Notation: 0. Inequality: Set Notation: Interval Notation: [-, 4) Module 1. List all the transformations for the following absolute values: 1 a) f(x) 3 x 7 b) f(x) x 4 3. The minimum point on the graph of the equation y = f(x) is (5,- ). What is the minimum point on the graph of the equation y = f(x + ) - 4 Solve the following absolute value equations: 3. A) 3 4w B) w Solve the following absolute value inequalities. Write your answer in interval notation A) c B) x 6 7 5
5 5. Write the equation of the absolute value: A) B) 6. If your oven is set to 350 degrees, but you know that it varies by 5 degrees. What absolute value inequality could you use to find the coolest and warmest temperatures your oven can be? 7. A road must be 40 feet wide, but they are allowed a tolerance of 18 inches. What absolute value inequality could you use to find the widest and narrowest the road can be? Solve the absolute value equation by graphing A) x B) x What is the solution to the following graph?
6 Module 3 I. Graph then find the following attributes y ( x 3) 4. y ( x ) 5 3. y ( x 3) 1 D: R: D: R: D: R: Axis Of Symmetry: Axis Of Symmetry: Axis Of Symmetry: Min/Max: Min/Max: Min/Max: Increasing: Increasing: Increasing: Decreasing: Decreasing: Decreasing: 1 4. y 4( x ) 3 5. y ( x 4) 5 6. y ( x ) 5 D: R: D: R: D: R: Axis Of Symmetry: Axis Of Symmetry: Axis Of Symmetry: Min/Max: Min/Max: Min/Max: Increasing: Increasing: Increasing: Decreasing: Decreasing: Decreasing:
7 II. Write the quadratics in vertex form by completing the square. 7. y x 16x 4 8. y x 4x 3 9. y 3x 6x f(x) x x 3 III. Use the information in the graph to write the equation of the parabola in vertex form IV. Write the equation of the parabola in vertex form given the following information. 14. Vertex: (4,1), opens up, Point (,) 15. Vertex: (-,3), opens down, Point (-4,-9) 16. Points (3,-4) and (-,-14) and has an axis of symmetry of x = 1
8 17. Use the projectile motion model: h(t) = -16t + v ot + h o and your Nspire to answer the following questions. Tammy tosses a coin off a bridge into the stream below. She throws the coin with an initial upward velocity of 64 feet per second off the bridge 19 feet above the stream. a. Write the quadratic equations that models this situation: b. Sketch the graph that models this situation. c. How long did it take to reach the maximum height? d. What is the maximum height of the coin? e. How long will it take the coin to hit the water? f. How long was the coin descending? Module 4 Simplify each expression. Write your answer in a + bi form i 4. (5 3i) (- + 8i) 5. 5 i 4 3i 6.
9 Solve by Factoring. 7. x = 1x 8. x + 10x = x = -9x x 14x 3 0 Solve by the square root method. 11. x x x 5 Solve by completing the square. 14. x 4x x 4x 8 0
10 Solve by quadratic formula x 4x x 6x 11 0 Give the value of the discriminant and describe the nature of the roots n = 4n x - 8x = -4 Solve by graphing. 1 x x x 1 4
11 Module 5 1. Solve the system by substitution.. Solve the system by elimination. x y 35 x 4y 0 3x 4y 8 x y 6 3. Solve using a matrix 3b c 15 a 3b c 11 3a 4b c Steve is cashing in his jar of spare nickels, dimes, and quarters. When he gets to the bank, he receives a total of $ He learns that he had 133 coins in all, and that there were 3 times as many dimes as quarters. How many of each type of coin did he save? a. Write a system of equations that models this situation. b. Solve the system using any method. How many of each type of coin did Steve save?
12 Solve this system using matrices. 5. 3r s t 15r 6s 9t 4 1r 15t 4 6. Solve the following system of equations y x 7 x 5 y x 3 7. Conner invested $10,000 for one year in three different investments. The investments paid simple interest of 3%, 8%, and 15%, respectively, and he received a total of $500 in interest for the year. He invested $3000 more at 3% than 8%. a. Write the system of equations for this problem b. Find the amount invested at each rate.
13 Using a graphing calculator, answer the following questions. Answers should be in FRACTION form A= B= C= D= A - B 9. CB 10. BD 11. 5A 1. What are the solutions for the linear-quadratic system below?
NO CALCULATOR ON ANYTHING EXCEPT WHERE NOTED
Algebra II (Wilsen) Midterm Review NO CALCULATOR ON ANYTHING EXCEPT WHERE NOTED Remember: Though the problems in this packet are a good representation of many of the topics that will be on the exam, this
More informationFinal Exam Review Algebra Semester 1
Final Exam Review Algebra 015-016 Semester 1 Name: Module 1 Find the inverse of each function. 1. f x 10 4x. g x 15x 10 Use compositions to check if the two functions are inverses. 3. s x 7 x and t(x)
More informationUnit 1 Quadratic Functions
Unit 1 Quadratic Functions This unit extends the study of quadratic functions to include in-depth analysis of general quadratic functions in both the standard form f ( x) = ax + bx + c and in the vertex
More informationChapter 3 Practice Test
1. Complete parts a c for each quadratic function. a. Find the y-intercept, the equation of the axis of symmetry, and the x-coordinate of the vertex. b. Make a table of values that includes the vertex.
More information2. The diagram shows part of the graph of y = a (x h) 2 + k. The graph has its vertex at P, and passes through the point A with coordinates (1, 0).
Quadratics Vertex Form 1. Part of the graph of the function y = d (x m) + p is given in the diagram below. The x-intercepts are (1, 0) and (5, 0). The vertex is V(m, ). (a) Write down the value of (i)
More information3.1 INTRODUCTION TO THE FAMILY OF QUADRATIC FUNCTIONS
3.1 INTRODUCTION TO THE FAMILY OF QUADRATIC FUNCTIONS Finding the Zeros of a Quadratic Function Examples 1 and and more Find the zeros of f(x) = x x 6. Solution by Factoring f(x) = x x 6 = (x 3)(x + )
More informationGraphing Absolute Value Functions
Graphing Absolute Value Functions To graph an absolute value equation, make an x/y table and plot the points. Graph y = x (Parent graph) x y -2 2-1 1 0 0 1 1 2 2 Do we see a pattern? Desmos activity: 1.
More informationMAC Rev.S Learning Objectives. Learning Objectives (Cont.) Module 4 Quadratic Functions and Equations
MAC 1140 Module 4 Quadratic Functions and Equations Learning Objectives Upon completing this module, you should be able to 1. understand basic concepts about quadratic functions and their graphs.. complete
More informationUNIT 3 EXPRESSIONS AND EQUATIONS Lesson 3: Creating Quadratic Equations in Two or More Variables
Guided Practice Example 1 Find the y-intercept and vertex of the function f(x) = 2x 2 + x + 3. Determine whether the vertex is a minimum or maximum point on the graph. 1. Determine the y-intercept. The
More informationMATH 111 QUADRATICS WORKSHEET. Solution. We can put f(x) into vertex form by completing the square:
MATH 111 QUADRATICS WORKSHEET BLAKE FARMAN UNIVERSITY OF SOUTH CAROLINA Name: Let f(x) = 3x 2 + 6x + 9. Use this function to answer questions Problems 1-3. 1. Write f(x) in vertex form. Solution. We can
More informationUnit 6 Quadratic Functions
Unit 6 Quadratic Functions 12.1 & 12.2 Introduction to Quadratic Functions What is A Quadratic Function? How do I tell if a Function is Quadratic? From a Graph The shape of a quadratic function is called
More informationTest 3 review SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Test 3 review SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Approximate the coordinates of each turning point by graphing f(x) in the standard viewing
More information8-4 Transforming Quadratic Functions
8-4 Transforming Quadratic Functions Warm Up Lesson Presentation Lesson Quiz Algebra 1 Warm Up For each quadratic function, find the axis of symmetry and vertex, and state whether the function opens upward
More informationPart I. Problems in this section are mostly short answer and multiple choice. Little partial credit will be given. 5 points each.
Math 106/108 Final Exam Page 1 Part I. Problems in this section are mostly short answer and multiple choice. Little partial credit will be given. 5 points each. 1. Factor completely. Do not solve. a) 2x
More informationUnit 2: Functions and Graphs
AMHS Precalculus - Unit 16 Unit : Functions and Graphs Functions A function is a rule that assigns each element in the domain to exactly one element in the range. The domain is the set of all possible
More information+ bx + c = 0, you can solve for x by using The Quadratic Formula. x
Math 33B Intermediate Algebra Fall 01 Name Study Guide for Exam 4 The exam will be on Friday, November 9 th. You are allowed to use one 3" by 5" index card on the exam as well as a scientific calculator.
More informationAlgebra 2B CH 5. WYNTK & TEST Algebra 2B What You Need to Know , Test
Algebra 2B CH 5 NAME: WYNTK 5.1 5.3 & 5.7 5.8 TEST DATE: HOUR: Algebra 2B What You Need to Know 5.1 5.3, 5.7-5.8 Test A2.5.1.2 Be able to use transformations to graph quadratic functions and answer questions.
More informationThe equation of the axis of symmetry is. Therefore, the x-coordinate of the vertex is 2.
1. Find the y-intercept, the equation of the axis of symmetry, and the x-coordinate of the vertex for f (x) = 2x 2 + 8x 3. Then graph the function by making a table of values. Here, a = 2, b = 8, and c
More informationMid-Chapter Quiz: Lessons 4-1 through 4-4
1. Find the y-intercept, the equation of the axis of symmetry, and the x-coordinate of the vertex for f (x) = 2x 2 + 8x 3. Then graph the function by making a table of values. 2. Determine whether f (x)
More informationSection 9.1 Identifying Quadratic Functions Section 9.2 Characteristics of Quadratics
1 Algebra 1, Quadratic Notes Name Learning Targets: Section 9.1 Identifying Quadratic Functions Section 9.2 Characteristics of Quadratics Identify quadratic functions and determine whether they have a
More informationObjective. 9-4 Transforming Quadratic Functions. Graph and transform quadratic functions.
Warm Up Lesson Presentation Lesson Quiz Warm Up For each quadratic function, find the axis of symmetry and vertex, and state whether the function opens upward or downward. 1. y = x 2 + 3 2. y = 2x 2 x
More information1. a. After inspecting the equation for the path of the winning throw, which way do you expect the parabola to open? Explain.
Name Period Date More Quadratic Functions Shot Put Activity 3 Parabolas are good models for a variety of situations that you encounter in everyday life. Example include the path of a golf ball after it
More informationQuadratic Functions CHAPTER. 1.1 Lots and Projectiles Introduction to Quadratic Functions p. 31
CHAPTER Quadratic Functions Arches are used to support the weight of walls and ceilings in buildings. Arches were first used in architecture by the Mesopotamians over 4000 years ago. Later, the Romans
More informationQUESTIONS 1 10 MAY BE DONE WITH A CALCULATOR QUESTIONS ARE TO BE DONE WITHOUT A CALCULATOR. Name
QUESTIONS 1 10 MAY BE DONE WITH A CALCULATOR QUESTIONS 11 5 ARE TO BE DONE WITHOUT A CALCULATOR Name 2 CALCULATOR MAY BE USED FOR 1-10 ONLY Use the table to find the following. x -2 2 5-0 7 2 y 12 15 18
More informationStep 2: Find the coordinates of the vertex (h, k) Step 5: State the zeros and interpret what they mean. Step 6: Make sure you answered all questions.
Chapter 4 No Problem Word Problems! Name: Algebra 2 Period: 1 2 3 4 5 6 A. Solving from Standard Form 1. A ball is thrown so its height, h, in feet, is given by the equation h = 16t! + 10t where t is the
More informationCollege Pre Calculus A Period. Weekly Review Sheet # 1 Assigned: Monday, 9/9/2013 Due: Friday, 9/13/2013
College Pre Calculus A Name Period Weekly Review Sheet # 1 Assigned: Monday, 9/9/013 Due: Friday, 9/13/013 YOU MUST SHOW ALL WORK FOR EVERY QUESTION IN THE BOX BELOW AND THEN RECORD YOUR ANSWERS ON THE
More informationBut a vertex has two coordinates, an x and a y coordinate. So how would you find the corresponding y-value?
We will work with the vertex, orientation, and x- and y-intercepts of these functions. Intermediate algebra Class notes More Graphs of Quadratic Functions (section 11.6) In the previous section, we investigated
More informationALGEBRA 1 SPRING FINAL REVIEW. This COMPLETED packet is worth: and is DUE:
Name: Period: Date: MODULE 3 Unit 7 Sequences ALGEBRA 1 SPRING FINAL REVIEW This COMPLETED packet is worth: and is DUE: 1. Write the first 5 terms of each sequence, then state if it is geometric or arithmetic.
More informationTest Name: Chapter 4 Test Prep
Test Name: Chapter 4 Test Prep 1. Given the following function: g ( x ) = -x + 2 Determine the implied domain of the given function. Express your answer in interval notation. 2. Given the following relation:
More informationALGEBRA 2 W/ TRIGONOMETRY MIDTERM REVIEW
Name: Block: ALGEBRA W/ TRIGONOMETRY MIDTERM REVIEW Algebra 1 Review Find Slope and Rate of Change Graph Equations of Lines Write Equations of Lines Absolute Value Functions Transformations Piecewise Functions
More informationAdvanced Math Quadratics Review Name: Dec. 2016
Advanced Math Quadratics Review Name: Dec. 2016 Graph the given quadratic by finding the vertex and building a table around it. Identify the axis of symmetry, maximum or minimum value, domain and range
More informationMission 1 Graph Quadratic Functions in Standard Form
Algebra Unit 4 Graphing Quadratics Name Quest Mission 1 Graph Quadratic Functions in Standard Form Objectives: Graph functions expressed symbolically by hand and show key features of the graph, including
More informationA I only B II only C II and IV D I and III B. 5 C. -8
1. (7A) Points (3, 2) and (7, 2) are on the graphs of both quadratic functions f and g. The graph of f opens downward, and the graph of g opens upward. Which of these statements are true? I. The graphs
More informationEXERCISE SET 10.2 MATD 0390 DUE DATE: INSTRUCTOR
EXERCISE SET 10. STUDENT MATD 090 DUE DATE: INSTRUCTOR You have studied the method known as "completing the square" to solve quadratic equations. Another use for this method is in transforming the equation
More informationQuadratic Equations. Learning Objectives. Quadratic Function 2. where a, b, and c are real numbers and a 0
Quadratic Equations Learning Objectives 1. Graph a quadratic function using transformations. Identify the vertex and axis of symmetry of a quadratic function 3. Graph a quadratic function using its vertex,
More informationSemester 2 Review Problems will be sectioned by chapters. The chapters will be in the order by which we covered them.
Semester 2 Review Problems will be sectioned by chapters. The chapters will be in the order by which we covered them. Chapter 9 and 10: Right Triangles and Trigonometric Ratios 1. The hypotenuse of a right
More informationAlgebra 2CP S1 Final Exam Information. Your final exam will consist of two parts: Free Response and Multiple Choice
Algebra 2CP Name Algebra 2CP S1 Final Exam Information Your final exam will consist of two parts: Free Response and Multiple Choice Part I: Free Response: Five questions, 10 points each (50 points total),
More information6.4 Vertex Form of a Quadratic Function
6.4 Vertex Form of a Quadratic Function Recall from 6.1 and 6.2: Standard Form The standard form of a quadratic is: f(x) = ax 2 + bx + c or y = ax 2 + bx + c where a, b, and c are real numbers and a 0.
More informationLet s review some things we learned earlier about the information we can gather from the graph of a quadratic.
Section 6: Quadratic Equations and Functions Part 2 Section 6 Topic 1 Observations from a Graph of a Quadratic Function Let s review some things we learned earlier about the information we can gather from
More informationName: Algebra. Unit 8. Quadratic. Functions
Name: Algebra Unit 8 Quadratic Functions Quadratic Function Characteristics of the Graph: Maximum Minimum Parent Function Equation: Vertex How many solutions can there be? They mean what? What does a do?
More informationCollege Algebra Exam File - Fall Test #1
College Algebra Exam File - Fall 010 Test #1 1.) For each of the following graphs, indicate (/) whether it is the graph of a function and if so, whether it the graph of one-to one function. Circle your
More informationUnit #3: Quadratic Functions Lesson #13: The Almighty Parabola. Day #1
Algebra I Unit #3: Quadratic Functions Lesson #13: The Almighty Parabola Name Period Date Day #1 There are some important features about the graphs of quadratic functions we are going to explore over the
More informationMAC Learning Objectives. Module 4. Quadratic Functions and Equations. - Quadratic Functions - Solving Quadratic Equations
MAC 1105 Module 4 Quadratic Functions and Equations Learning Objectives Upon completing this module, you should be able to: 1. Understand basic concepts about quadratic functions and their graphs. 2. Complete
More informationGraph each function. State the domain, the vertex (min/max point), the range, the x intercepts, and the axis of symmetry.
HW Worksheet Name: Graph each function. State the domain, the vertex (min/max point), the range, the x intercepts, and the axis of smmetr..) f(x)= x + - - - - x - - - - Vertex: Max or min? Axis of smmetr:.)
More informationHonors Algebra 2 Unit 4 Notes
Honors Algebra Unit 4 Notes Day 1 Graph Quadratic Functions in Standard Form GOAL: Graph parabolas in standard form y = ax + bx + c Quadratic Function - Parabola - Vertex - Axis of symmetry - Minimum and
More informationREVIEW FOR THE FIRST SEMESTER EXAM
Algebra II Honors @ Name Period Date REVIEW FOR THE FIRST SEMESTER EXAM You must NEATLY show ALL of your work ON SEPARATE PAPER in order to receive full credit! All graphs must be done on GRAPH PAPER!
More informationProperties of Graphs of Quadratic Functions
H e i g h t (f t ) Lesson 2 Goal: Properties of Graphs of Quadratic Functions Identify the characteristics of graphs of quadratic functions: Vertex Intercepts Domain and Range Axis of Symmetry and use
More information171S3.3p Analyzing Graphs of Quadratic Functions. October 04, Vertex of a Parabola. The vertex of the graph of f (x) = ax 2 + bx + c is
MAT 171 Precalculus Algebra Dr. Claude Moore Cape Fear Community College CHAPTER 3: Quadratic Functions and Equations; Inequalities 3.1 The Complex Numbers 3.2 Quadratic Equations, Functions, Zeros, and
More informationStandard Form v. Vertex Form
Standard Form v. Vertex Form The Standard Form of a quadratic equation is:. The Vertex Form of a quadratic equation is where represents the vertex of an equation and is the same a value used in the Standard
More information9.1: GRAPHING QUADRATICS ALGEBRA 1
9.1: GRAPHING QUADRATICS ALGEBRA 1 OBJECTIVES I will be able to graph quadratics: Given in Standard Form Given in Vertex Form Given in Intercept Form What does the graph of a quadratic look like? https://www.desmos.com/calculator
More informationChapter 2: Polynomial and Rational Functions Power Standard #7
Chapter 2: Polynomial and Rational s Power Standard #7 2.1 Quadratic s Lets glance at the finals. Learning Objective: In this lesson you learned how to sketch and analyze graphs of quadratic functions.
More informationCHAPTER 9: Quadratic Equations and Functions
CHAPTER : Quadratic Equations and Functions Notes # -: Exploring Quadratic Graphs A. Graphing ax A is a function that can be written in the form ax bx c where a, b, and c are real numbers and a 0. Examples:
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 informationReplacing f(x) with k f(x) and. Adapted from Walch Education
Replacing f(x) with k f(x) and f(k x) Adapted from Walch Education Graphing and Points of Interest In the graph of a function, there are key points of interest that define the graph and represent the characteristics
More informationSection 6.2: Properties of Graphs of Quadratic Functions. Vertex:
Section 6.2: Properties of Graphs of Quadratic Functions determine the vertex of a quadratic in standard form sketch the graph determine the y intercept, x intercept(s), the equation of the axis of symmetry,
More informationSemester 2 Review Problems will be sectioned by chapters. The chapters will be in the order by which we covered them.
Semester 2 Review Problems will be sectioned by chapters. The chapters will be in the order by which we covered them. Chapter 9 and 10: Right Triangles and Trigonometric Ratios 1. The hypotenuse of a right
More informationDo you need a worksheet or a copy of the teacher notes? Go to
Name Period Day Date Assignment (Due the next class meeting) Wednesday Thursday Friday Monday Tuesday Wednesday Thursday Friday Monday Tuesday Wednesday Thursday Friday Monday Tuesday Wednesday Thursday
More informationQuadratic Functions (Section 2-1)
Quadratic Functions (Section 2-1) Section 2.1, Definition of Polynomial Function f(x) = a is the constant function f(x) = mx + b where m 0 is a linear function f(x) = ax 2 + bx + c with a 0 is a quadratic
More informationKEY Algebra: Unit 10 Graphing Quadratic Equations & other Relations
Name: KEY Algebra: Unit 10 Graphing Quadratic Equations & other Relations Date: Test Bank Part I: Answer all 15 questions in this part. Each correct answer will receive credits. No partial credit will
More informationSample: Do Not Reproduce QUAD4 STUDENT PAGES. QUADRATIC FUNCTIONS AND EQUATIONS Student Pages for Packet 4: Quadratic Functions and Applications
Name Period Date QUADRATIC FUNCTIONS AND EQUATIONS Student Pages for Packet 4: Quadratic Functions and Applications QUAD 4.1 Vertex Form of a Quadratic Function 1 Explore how changing the values of h and
More informationChapter Algebra 1 Copyright Big Ideas Learning, LLC Worked-Out Solutions. Maintaining Mathematical Proficiency.
Chapter Maintaining Mathematical Proficienc. The function q is of the form = f(x h), where h =. So, the graph of q is a horizontal translation units left of the. The function h is of the form = af(x),
More informationQuarter 3 Review - Honors
Quarter 3 Review - Honors 1. Amber conducted a survey to find the eye colors of her neighbors. Use the following information to complete the frequency table. (Hint: Extend the table to include a column
More informationI. Function Characteristics
I. Function Characteristics Interval of possible x values for a given function. (Left,Right) Interval of possible y values for a given function. (down, up) What is happening at the far ends of the graph?
More informationTransformations with Quadratic Functions KEY
Algebra Unit: 05 Lesson: 0 TRY THIS! Use a calculator to generate a table of values for the function y = ( x 3) + 4 y = ( x 3) x + y 4 Next, simplify the function by squaring, distributing, and collecting
More informationQUADRATIC FUNCTIONS: MINIMUM/MAXIMUM POINTS, USE OF SYMMETRY. 7.1 Minimum/Maximum, Recall: Completing the square
CHAPTER 7 QUADRATIC FUNCTIONS: MINIMUM/MAXIMUM POINTS, USE OF SYMMETRY 7.1 Minimum/Maximum, Recall: Completing the square The completing the square method uses the formula x + y) = x + xy + y and forces
More informationFUNCTIONS AND MODELS
1 FUNCTIONS AND MODELS FUNCTIONS AND MODELS 1.3 New Functions from Old Functions In this section, we will learn: How to obtain new functions from old functions and how to combine pairs of functions. NEW
More informationAssignments for Algebra 1 Unit 9 Quadratics, Part 1
Name: Assignments for Algebra 1 Unit 9 Quadratics, Part 1 Day 1, Quadratic Transformations: p.1-2 Day 2, Vertex Form of Quadratics: p. 3 Day 3, Solving Quadratics: p. 4-5 Day 4, No Homework (be sure you
More informationExploring Quadratic Graphs
Exploring Quadratic Graphs The general quadratic function is y=ax 2 +bx+c It has one of two basic graphs shapes, as shown below: It is a symmetrical "U"-shape or "hump"-shape, depending on the sign of
More informationMAFS Algebra 1. Quadratic Functions. Day 17 - Student Packet
MAFS Algebra 1 Quadratic Functions Day 17 - Student Packet Day 17: Quadratic Functions MAFS.912.F-IF.3.7a, MAFS.912.F-IF.3.8a I CAN graph a quadratic function using key features identify and interpret
More informationAlgebra I. Slide 1 / 137. Slide 2 / 137. Slide 3 / 137. Quadratic & Non-Linear Functions. Table of Contents
Slide 1 / 137 Slide 2 / 137 Algebra I Quadratic & Non-Linear Functions 2015-11-04 www.njctl.org Table of Contents Slide 3 / 137 Click on the topic to go to that section Key Terms Explain Characteristics
More informationWK # Given: f(x) = ax2 + bx + c
Alg2H Chapter 5 Review 1. Given: f(x) = ax2 + bx + c Date or y = ax2 + bx + c Related Formulas: y-intercept: ( 0, ) Equation of Axis of Symmetry: x = Vertex: (x,y) = (, ) Discriminant = x-intercepts: When
More informationGUIDED NOTES 3.5 TRANSFORMATIONS OF FUNCTIONS
GUIDED NOTES 3.5 TRANSFORMATIONS OF FUNCTIONS LEARNING OBJECTIVES In this section, you will: Graph functions using vertical and horizontal shifts. Graph functions using reflections about the x-axis and
More informationx 2 + 8x - 12 = 0 April 18, 2016 Aim: To review for Quadratic Function Exam #1 Homework: Study Review Materials
im: To review for Quadratic Function Exam #1 Homework: Study Review Materials o Now - Solve using any strategy. If irrational, express in simplest radical form x 2 + 8x - 12 = 0 Review Topic Index 1. Transformations
More informationx 2 + 8x - 12 = 0 Aim: To review for Quadratic Function Exam #1 Homework: Study Review Materials
Aim: To review for Quadratic Function Exam #1 Homework: Study Review Materials Do Now - Solve using any strategy. If irrational, express in simplest radical form x 2 + 8x - 12 = 0 Review Topic Index 1.
More informationSection 18-1: Graphical Representation of Linear Equations and Functions
Section 18-1: Graphical Representation of Linear Equations and Functions Prepare a table of solutions and locate the solutions on a coordinate system: f(x) = 2x 5 Learning Outcome 2 Write x + 3 = 5 as
More informationPolynomial and Rational Functions. Copyright Cengage Learning. All rights reserved.
2 Polynomial and Rational Functions Copyright Cengage Learning. All rights reserved. 2.1 Quadratic Functions Copyright Cengage Learning. All rights reserved. What You Should Learn Analyze graphs of quadratic
More information3.1 Quadratic Functions and Models
3.1 Quadratic Functions and Models Objectives: 1. Identify the vertex & axis of symmetry of a quadratic function. 2. Graph a quadratic function using its vertex, axis and intercepts. 3. Use the maximum
More informationName: Date: Class Period: Algebra 2 Honors Semester 1 final Exam Review Part 2
Name: Date: Class Period: Algebra 2 Honors Semester 1 final Exam Review Part 2 Outcome 1: Absolute Value Functions 1. ( ) Domain: Range: Intercepts: End Behavior: 2. ( ) Domain: Range: Intercepts: End
More informationUnit 3, Lesson 3.1 Creating and Graphing Equations Using Standard Form
Unit 3, Lesson 3.1 Creating and Graphing Equations Using Standard Form Imagine the path of a basketball as it leaves a player s hand and swooshes through the net. Or, imagine the path of an Olympic diver
More informationAlgebra II Quadratic Functions
1 Algebra II Quadratic Functions 2014-10-14 www.njctl.org 2 Ta b le o f C o n te n t Key Terms click on the topic to go to that section Explain Characteristics of Quadratic Functions Combining Transformations
More information3.1 Investigating Quadratic Functions in Vertex Form
Math 2200 Date: 3.1 Investigating Quadratic Functions in Vertex Form Degree of a Function - refers to the highest exponent on the variable in an expression or equation. In Math 1201, you learned about
More information3. Solve the following. Round to the nearest thousandth.
This review does NOT cover everything! Be sure to go over all notes, homework, and tests that were given throughout the semester. 1. Given g ( x) i, h( x) x 4x x, f ( x) x, evaluate the following: a) f
More informationSlide 2 / 222. Algebra II. Quadratic Functions
Slide 1 / 222 Slide 2 / 222 Algebra II Quadratic Functions 2014-10-14 www.njctl.org Slide 3 / 222 Table of Contents Key Terms Explain Characteristics of Quadratic Functions Combining Transformations (review)
More informationAlgebra II Notes Transformations Unit 1.1. Math Background
Lesson. - Parent Functions and Transformations Math Background Previously, you Studied linear, absolute value, exponential and quadratic equations Graphed linear, absolute value, exponential and quadratic
More informationSection 9.3 Graphing Quadratic Functions
Section 9.3 Graphing Quadratic Functions A Quadratic Function is an equation that can be written in the following Standard Form., where a 0. Every quadratic function has a U-shaped graph called a. If the
More informationStation 1: Translations. 1. Translate the figure below J K L
Station 1: Translations 1. Translate the figure below J K L 2. 3. 4. Station 2: Rotations *Assume counterclowise; clockwise is opposite 1. Rotate the figure 90 degrees according to the directions. List
More informationII. Functions. 61. Find a way to graph the line from the problem 59 on your calculator. Sketch the calculator graph here, including the window values:
II Functions Week 4 Functions: graphs, tables and formulas Problem of the Week: The Farmer s Fence A field bounded on one side by a river is to be fenced on three sides so as to form a rectangular enclosure
More informationSection 1.5 Transformation of Functions
Section 1.5 Transformation of Functions 61 Section 1.5 Transformation of Functions Often when given a problem, we try to model the scenario using mathematics in the form of words, tables, graphs and equations
More informationGSE Algebra 1 Name Date Block. Unit 3b Remediation Ticket
Unit 3b Remediation Ticket Question: Which function increases faster, f(x) or g(x)? f(x) = 5x + 8; two points from g(x): (-2, 4) and (3, 10) Answer: In order to compare the rate of change (roc), you must
More informationReview for Quarter 3 Cumulative Test
Review for Quarter 3 Cumulative Test I. Solving quadratic equations (LT 4.2, 4.3, 4.4) Key Facts To factor a polynomial, first factor out any common factors, then use the box method to factor the quadratic.
More informationMath 111: Midterm 1 Review
Math 111: Midterm 1 Review Prerequisite material (see review section for additional problems) 1. Simplify the following: 20a 2 b 4a 2 b 1 ( 2x 3 y 2 ) 2 8 2 3 + ( 1 4 ) 1 2 2. Factor the following: a)
More informationCHAPTER 2. Polynomials and Rational functions
CHAPTER 2 Polynomials and Rational functions Section 2.1 (e-book 3.1) Quadratic Functions Definition 1: A quadratic function is a function which can be written in the form (General Form) Example 1: Determine
More informationAlgebra II Lesson 4.1 and 4.2 Review
Name: Class: Date: Algebra II Lesson 4.1 and 4.2 Review 1. Graph y = 1 4 x 2. a. c. b. d. Graph. 2. y = x 2 3 a. c. b. d. 1 Name: 3. y = 3x 2 + x + 1 a. c. b. d. 4. y = 2x 2 + x + 3 5. How would you translate
More informationThe x-intercept can be found by setting y = 0 and solving for x: 16 3, 0
y=-3/4x+4 and y=2 x I need to graph the functions so I can clearly describe the graphs Specifically mention any key points on the graphs, including intercepts, vertex, or start/end points. What is the
More informationSection 5: Quadratics
Chapter Review Applied Calculus 46 Section 5: Quadratics Quadratics Quadratics are transformations of the f ( x) x function. Quadratics commonly arise from problems involving area and projectile motion,
More information7.1A Investigating Quadratic Functions in Vertex (Standard) Form: y = a(x±p) 2 ±q. Parabolas have a, a middle point. For
7.1A Investigating Quadratic Functions in Vertex (Standard) Form: y = a(x±p) ±q y x Graph y x using a table of values x -3 - -1 0 1 3 Graph Shape: the graph shape is called a and occurs when the equation
More informationPrecalculus Notes: Unit 7 Systems of Equations and Matrices
Date: 7.1, 7. Solving Systems of Equations: Graphing, Substitution, Elimination Syllabus Objectives: 8.1 The student will solve a given system of equations or system of inequalities. Solution of a System
More informationSection 1.5 Transformation of Functions
6 Chapter 1 Section 1.5 Transformation of Functions Often when given a problem, we try to model the scenario using mathematics in the form of words, tables, graphs and equations in order to explain or
More informationAlgebra 1: Quadratic Functions Review (Ch. 9 part 1)
Name: Class: Date: ID: A Algebra 1: Quadratic Functions Review (Ch. 9 part 1) 1. Find the rule of a parabola that has the Ê 1 x-intercepts at ( 6,0) and,0 ˆ 3 ËÁ. 6. 2. Find the rule of a parabola that
More informationTypes of Functions Here are six common types of functions and examples of each. Linear Quadratic Absolute Value Square Root Exponential Reciprocal
Topic 2.0 Review Concepts What are non linear equations? Student Notes Unit 2 Non linear Equations Types of Functions Here are six common types of functions and examples of each. Linear Quadratic Absolute
More information