Exam 3 Review (Sections Covered: , 6.7topic and )
|
|
- Amberlynn Harrell
- 5 years ago
- Views:
Transcription
1 Exam 3 Review (Sections Covered: , 6.7topic and ) 1. Find the most general antiderivative of the following functions. (Use C for the constant of integration. Remember to use absolute values where appropriate.) (a) ( 5 x 5 + 4e x 2x 5 + 3x 2 1 ) x dx (b) ( ) x 2 + 7x 4 x 3 dx (c) ( ) 7e x + 13 e x dx (d) ( 2 x + 3 5x 1 ) 4 x 7 dx (e) ( ) 48 + u 2 du 8u
2 2. For the following functions, evaluate the integral. (Use C for the constant of integration. Remember to use absolute values where appropriate.) (a) (x 4 + 2)(10x + x 5 + 1) 3 dx (b) x 4 e x5 dx (c) (3x 3 9)e (3x4 36x) dx (d) (ln x) 36 x dx (e) 30e 6/x x 2 dx 2 Fall 2016, Maya Johnson
3 3. The speed of a runner increased steadily during the first twelve seconds of a race. Her speed at two-second intervals is given in the table. Find lower and upper estimates for the distance that she traveled during these twelve seconds using a left-hand sum and a right-hand sum with n = 6. t(s) v(f t/s) Speedometer readings for a motorcycle at 12-second intervals are given in the table. t(s) v(f t/s) (a) Estimate the distance traveled by the motorcycle during this time period using a left-hand sum with n = 5. (b) Estimate the distance traveled by the motorcycle during this time period using a right-hand sum with n = 5. 3 Fall 2016, Maya Johnson
4 5. Use a left-hand sum and a right-hand sum with rectangles of equal width for the given value of n to approximate the integral. Round the answers to two decimal places (2x 2 + 1) dx, n = 3 6. Use a left-hand sum and a right-hand sum with rectangles of equal width for the given value of n to approximate the integral. Round the answers to four decimal places x 2 ln(x) dx, n = 3 7. Use a left-hand sum and a right-hand sum with rectangles of equal width for the given value of n to approximate the integral. Round the answers to two decimal places (2x 3 + x) dx, n = 4 4 Fall 2016, Maya Johnson
5 8. Evaluate the following definite integrals: (a) 1 A 6 x dx. Assume A < 1 (b) B 2 (3x 2 7x 3 + 7x 2) dx. Assume B > 2 (c) B 0 (10e x 6x 4 + 2) dx. Assume B > 0 (d) A x x dx. Assume A > 1 9. If f(4) = 18, f is continuous, and 6 4 f (x) dx = 30, what is the value of f(6)? 5 Fall 2016, Maya Johnson
6 10. Suppose the marginal cost function for a certain commodity is given by C (x) = 0.5x and C(0) = 200, find the cost to make 12 units of this commodity. 11. Suppose the marginal revenue function for a certain commodity is given by R (x) = 10x 6 and R(1) = 100, find the revenue when 10 units of this commodity are sold. 12. Find the average value of the following functions on the given interval. (Round answers to two decimal places as needed.) (a) f(x) = 6x + 9x 2, [0, 5] (b) f(x) = 12e x, [5, 7] (c) f(x) = 12x 3 10x 2, [2, 6] 6 Fall 2016, Maya Johnson
7 13. The rate of sales of a certain brand of bicycle by a retailer in thousands of dollars per month is given by d S(t) = 15t 0.57t2 dt (a) Find the amount of sales, in thousands of dollars, for the first six months after the start of the advertising campaign. Give answer to three decimal places. (b) Find the average sales per month for the second six month period of the advertising campaign. Give answer to three decimal places. 14. Suppose that copper is being projected to be extracted from a certain mine at a rate given by P (t) = 320e 0.08t where P (t) is measured in tons of copper and t is measured in years. (a) How many tons of copper is projected to be extracted during the second four year period? Give answer to three decimal places. (b) How many tons of copper is projected to be extracted during the third four year period? Give answer to three decimal places. 7 Fall 2016, Maya Johnson
8 15. Use properties of the definite integral and information listed below to solve the following problems: (Assume a and b are two real numbers such that a < b.) b a b a (a) Evaluate f(x) dx = 20 g(x) dx = 12 u(x) dx = 16 u(x) dx = 50 2a 2a f(x) dx. (b) Evaluate a b g(x) dx. (c) Evaluate b a [f(x) 3 g(x)] dx. 2 (d) Evaluate 3 3 u(x) dx. 16. Determine the area that is bounded by the graphs of the following equations. y = 64x, y = x 3 8 Fall 2016, Maya Johnson
9 17. Determine the area that is bounded by the graphs of the following equations. (Round answer to three decimal places.) y = 3x, y = 9x x Determine the area that is bounded by the graphs of the following equations on the interval below. (Round answer to three decimal places.) y = x 2 + 7x, y = 8x The graph of f is shown. Use the graph to evaluate each integral. (a) f(x) dx (b) 36 0 f(x) dx (c) 12 0 f(x) dx 9 Fall 2016, Maya Johnson
10 20. Calculate the producers surplus at the indicated price level for the supply equation below. (Round answer to the nearest cent.) p = S(x) = x 2, p o = $ Calculate the consumers surplus for the demand equation at the given number of units demanded. (Round answer to the nearest cent.) p = D(x) = 27 2x 1/3, x o = Fall 2016, Maya Johnson
11 22. Determine the consumers surplus for the demand function below at the indicated price level. p = D(x) = x, p o = $ Determine the indicated values of the following functions. f(x, y) = 4x 2 xy + y 9 4 g(x, y) = x 5 2y 2 (a) f( 5, 2) (b) g(1, 9) (c) f(1, 3) 3g(7, 1) 24. Determine the indicated value of the function. (Round answer to one decimal place.) W (0.9, 6, 1, 5) for W (a, b, c, d) = a(1 + b) d2 2c 25. Determine the indicated values of the function. 3xy + 6z f(x, y, z) = 3xz 6y (a) f(1, 0, 1) (b) f(0, 1, 1) (c) f( 1, 1, 0) 11 Fall 2016, Maya Johnson
12 26. Macrosoft produces two versions of its popular gaming console: the Elite and the Casual. The weekly demand and cost functions for the consoles are p = 300 4x + 2y q = 225 x + 9y C(x, y) = x + 120y where x represents the weekly demand for the Elite version; y represents the weekly demand for the Casual version; p and q represent the price (in dollars) of an Elite console and a Casual console, respectively; and C(x, y) is the cost function. (a) Determine R(x, y), the weekly revenue function. (b) Determine P (x, y), the weekly profit function. (c) Find P (4, 2). 27. HeadsRock produces two versions of its popular headphones: the RockUrWorld and the SilentRocker. The weekly demand and cost functions for the headphones are p = 300 7x + 2y q = 225 x + 8y C(x, y) = x + 120y where x represents the weekly demand for the RockUrWorld version; y represents the weekly demand for the SilentRocker version; p and q represent the price (in dollars) for a pair of Rock- UrWorld headphones and a pair of SilentRocker headphones, respectively; and C(x, y) is the cost function. (a) Determine R(x, y), the weekly revenue function. 12 Fall 2016, Maya Johnson
13 (b) Determine P (x, y), the weekly profit function. (c) Find P (7, 2). 28. Find the first partial derivatives of the function. w = 9z + 10e xyz (a) w x (b) w y (c) w z 29. Find the first partial derivatives of the function. f(x, y) = x 6 y 5 + 7x 4 y (a) f x (x, y) (b) f y (x, y) 13 Fall 2016, Maya Johnson
14 30. Find all the second partial derivatives. f(x, y) = x 9 y 5 + 3x 9 y + x y 2 (a) f xx (b) f yy (c) f yx = f xy 31. Find all the second partial derivatives. f(x, y) = x 5 y 3 + 2x 10 y 2x y 3 (a) f xx (b) f yy (c) f yx = f xy 14 Fall 2016, Maya Johnson
Comprehensive Practice Handout MATH 1325 entire semester
1 Comprehensive Practice Handout MATH 1325 entire semester Test 1 material Use the graph of f(x) below to answer the following 6 questions. 7 1. Find the value of lim x + f(x) 2. Find the value of lim
More informationName: ID: Discussion Section:
Name: ID: Discussion Section: This exam has 16 questions: 14 multiple choice worth 5 points each. 2 hand graded worth 15 points each. Important: No graphing calculators! For the multiple choice questions,
More informationMATH 142 Business Mathematics II
MATH 142 Business Mathematics II Summer, 2016, WEEK 5 JoungDong Kim Week 5: 8.1, 8.2, 8.3 Chapter 8 Functions of Several Variables Section 8.1 Functions of several Variables Definition. An equation of
More informationMath 115 Second Midterm March 25, 2010
Math 115 Second Midterm March 25, 2010 Name: Instructor: Section: 1. Do not open this exam until you are told to do so. 2. This exam has 9 pages including this cover. There are 8 problems. Note that the
More informationChapter 7 page 1 MATH 105 FUNCTIONS OF SEVERAL VARIABLES
Chapter 7 page 1 MATH 105 FUNCTIONS OF SEVERAL VARIABLES Evaluate each function at the indicated point. 1. f(x,y) = x 2 xy + y 3 a) f(2,1) = b) f(1, 2) = 2. g(x,y,z) = 2x y + 5z a) g(2, 0, 1) = b) g(3,
More information2. Solve for x when x < 22. Write your answer in interval notation. 3. Find the distance between the points ( 1, 5) and (4, 3).
Math 6 Practice Problems for Final. Find all real solutions x such that 7 3 x = 5 x 3.. Solve for x when 0 4 3x
More informationDetermine whether the relation represents a function. If it is a function, state the domain and range. 1)
MAT 103 TEST 2 REVIEW NAME Determine whether the relation represents a function. If it is a function, state the domain and range. 1) 3 6 6 12 9 18 12 24 Circle the correct response: Function Not a function
More informationMATH CALCULUS & STATISTICS/BUSN - PRACTICE EXAM #3 - FALL DR. DAVID BRIDGE
MATH 2053 - CALCULUS & STATISTICS/BUSN - PRACTICE EXAM #3 - FALL 2007 - DR. DAVID BRIDGE MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Use a calculator
More informationYou used set notation to denote elements, subsets, and complements. (Lesson 0-1)
You used set notation to denote elements, subsets, and complements. (Lesson 0-1) Describe subsets of real numbers. Identify and evaluate functions and state their domains. set-builder notation interval
More informationMath 142 Week-in-Review #7 (Exam 2 Review: Sections and )
Math 142 WIR, copyright Angie Allen, Spring 2013 1 Math 142 Week-in-Review #7 (Exam 2 Review: Sections 4.1-4.5 and 5.1-5.6) Note: This collection of questions is intended to be a brief overview of the
More informationSHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Honors Algebra 1 Semester 2 Final Exam Review Packet Name Date Period SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Solve the equation. 1) 27x = 81
More information5.6 Exercises. Section 5.6 Optimization Find the exact maximum value of the function f(x) = x 2 3x.
Section 5.6 Optimization 541 5.6 Exercises 1. Find the exact maximum value of the function fx) = x 2 3x. 2. Find the exact maximum value of the function fx) = x 2 5x 2. 3. Find the vertex of the graph
More informationWorksheet Practice PACKET
Unit 2-2: Writing and Graphing Quadratics Worksheet Practice PACKET Name: Period Learning Targets: Unit 2-1 12. I can use the discriminant to determine the number and type of solutions/zeros. 1. I can
More informationExam 1 Review. MATH Intuitive Calculus Fall Name:. Show your reasoning. Use standard notation correctly.
MATH 11012 Intuitive Calculus Fall 2012 Name:. Exam 1 Review Show your reasoning. Use standard notation correctly. 1. Consider the function f depicted below. y 1 1 x (a) Find each of the following (or
More informationUNIVERSIDAD CARLOS III DE MADRID MATHEMATICS II EXERCISES (SOLUTIONS ) CHAPTER 3: Partial derivatives and differentiation
UNIVERSIDAD CARLOS III DE MADRID MATHEMATICS II EXERCISES SOLUTIONS ) 3-1. Find, for the following functions: a) fx, y) x cos x sin y. b) fx, y) e xy. c) fx, y) x + y ) lnx + y ). CHAPTER 3: Partial derivatives
More informationCommon Core Algebra 2. Chapter 1: Linear Functions
Common Core Algebra 2 Chapter 1: Linear Functions 1 1.1 Parent Functions and Transformations Essential Question: What are the characteristics of some of the basic parent functions? What You Will Learn
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Precalculus Fall 204 Midterm Review Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find an equation in standard form for the hyperbola that
More informationMath 112 Fall 2014 Midterm 1 Review Problems Page 1. (E) None of these
Math Fall Midterm Review Problems Page. Solve the equation. The answer is: x x 7 Less than Between and Between and Between and 7 (E) More than 7. Solve for x : x x 8. The solution is a number: less than
More informationMultivariate Calculus Review Problems for Examination Two
Multivariate Calculus Review Problems for Examination Two Note: Exam Two is on Thursday, February 28, class time. The coverage is multivariate differential calculus and double integration: sections 13.3,
More informationMAT Business Calculus - Quick Notes
MAT 136 - Business Calculus - Quick Notes Last Updated: 4/3/16 Chapter 2 Applications of Differentiation Section 2.1 Using First Derivatives to Find Maximum and Minimum Values and Sketch Graphs THE FIRST-DERIVATIVE
More informationMATH 31A HOMEWORK 9 (DUE 12/6) PARTS (A) AND (B) SECTION 5.4. f(x) = x + 1 x 2 + 9, F (7) = 0
FROM ROGAWSKI S CALCULUS (2ND ED.) SECTION 5.4 18.) Express the antiderivative F (x) of f(x) satisfying the given initial condition as an integral. f(x) = x + 1 x 2 + 9, F (7) = 28.) Find G (1), where
More informationMath 1314 Test 2 Review Material covered is from Lessons 7 15
Math 1314 Test 2 Review Material covered is from Lessons 7 15 1. The total weekly cost of manufacturing x cameras is given by the cost function: 3 2 C( x) 0.0001x 0.4x 800x 3,000. Use the marginal cost
More informationMath 101 Exam 1 Review
Math 101 Exam 1 Review Reminder: Exam 1 will be on Friday, October 14, 011 at 8am. It will cover sections 1.1, 1. and 10.1 10.3 Room Assignments: Room Sections Nesbitt 111 9, 14, 3, 4, 8 Nesbitt 15 0,
More informationUpdated: March 31, 2016 Calculus III Section Math 232. Calculus III. Brian Veitch Fall 2015 Northern Illinois University
Updated: March 3, 26 Calculus III Section 5.6 Math 232 Calculus III Brian Veitch Fall 25 Northern Illinois University 5.6 Triple Integrals In order to build up to a triple integral let s start back at
More informationMath 1314 Test 3 Review Material covered is from Lessons 9 15
Math 1314 Test 3 Review Material covered is from Lessons 9 15 1. The total weekly cost of manufacturing x cameras is given by the cost function: 3 2 Cx ( ) 0.0001x 0.4x 800x 3, 000. Use the marginal cost
More informationMath 112 Spring 2016 Midterm 2 Review Problems Page 1
Math Spring Midterm Review Problems Page. Solve the inequality. The solution is: x x,,,,,, (E) None of these. Which one of these equations represents y as a function of x? x y xy x y x y (E) y x 7 Math
More information(c) 0 (d) (a) 27 (b) (e) x 2 3x2
1. Sarah the architect is designing a modern building. The base of the building is the region in the xy-plane bounded by x =, y =, and y = 3 x. The building itself has a height bounded between z = and
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 information1. No calculators or other electronic devices are allowed during this exam.
Version A Math 2E Spring 24 Midterm Exam Instructions. No calculators or other electronic devices are allowed during this exam. 2. You may use one page of notes, but no books or other assistance during
More informationMath 213 Exam 2. Each question is followed by a space to write your answer. Please write your answer neatly in the space provided.
Math 213 Exam 2 Name: Section: Do not remove this answer page you will return the whole exam. You will be allowed two hours to complete this test. No books or notes may be used other than a onepage cheat
More informationMath127 Final 2013 Special Code:050712
Math127 Final 2013 Special Code:050712 HAND IN THE ENTIRE BOOKLET FOR THE FINAL Name Signature Student ID Number (all 8 digits) Please shut off all cell phones, ear phones, computers, beepers, etc Please
More informationAP Calculus AB Unit 2 Assessment
Class: Date: 203-204 AP Calculus AB Unit 2 Assessment Multiple Choice Identify the choice that best completes the statement or answers the question. A calculator may NOT be used on this part of the exam.
More informationUnit 2-2: Writing and Graphing Quadratics NOTE PACKET. 12. I can use the discriminant to determine the number and type of solutions/zeros.
Unit 2-2: Writing and Graphing Quadratics NOTE PACKET Name: Period Learning Targets: Unit 2-1 12. I can use the discriminant to determine the number and type of solutions/zeros. 1. I can identify a function
More informationAssignment 3. Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Assignment 3 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A truck rental company rents a moving truck one day by charging $35 plus $0.09
More informationRound each observation to the nearest tenth of a cent and draw a stem and leaf plot.
Warm Up Round each observation to the nearest tenth of a cent and draw a stem and leaf plot. 1. Constructing Frequency Polygons 2. Create Cumulative Frequency and Cumulative Relative Frequency Tables 3.
More informationUse only the values below and marginal analysis to find the answers to 1-3. Approximate the average profit from the sale of 251 sweatshirts.
Math 1400 - Test #2A Part 2 Part 1 Part 2: Fall 2009 80 Row Name Decimal answers should be rounded to three places to the right of the decimal point. Word problems should include units in your answers.
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 informationName Class. (a) (b) (c) 2. Find the volume of the solid formed by revolving the region bounded by the graphs of
Applications of Integration Test Form A. Determine the area of the region bounded by the graphs of y x 4x and y x 4. (a) 9 9 (b) 6 (c). Find the volume of the solid formed by revolving the region bounded
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 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 informationMath 213 Calculus III Practice Exam 2 Solutions Fall 2002
Math 13 Calculus III Practice Exam Solutions Fall 00 1. Let g(x, y, z) = e (x+y) + z (x + y). (a) What is the instantaneous rate of change of g at the point (,, 1) in the direction of the origin? We want
More informationSection 4.2 Combining Functions; Composite Functions... 1 Section 4.3 Inverse Functions... 4
Property: T. Hrubik-Vulanovic e-mail: thrubik@kent.edu Chapter 4 Additional Topics with Functions Content: Section 4.2 Combining Functions; Composite Functions... 1 Section 4. Inverse Functions... 4 Section
More informationSolution 2. ((3)(1) (2)(1), (4 3), (4)(2) (3)(3)) = (1, 1, 1) D u (f) = (6x + 2yz, 2y + 2xz, 2xy) (0,1,1) = = 4 14
Vector and Multivariable Calculus L Marizza A Bailey Practice Trimester Final Exam Name: Problem 1. To prepare for true/false and multiple choice: Compute the following (a) (4, 3) ( 3, 2) Solution 1. (4)(
More informationMath 113 Exam 1 Practice
Math Exam Practice January 6, 00 Exam will cover sections 6.-6.5 and 7.-7.5 This sheet has three sections. The first section will remind you about techniques and formulas that you should know. The second
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 informationThe base of a solid is the region in the first quadrant bounded above by the line y = 2, below by
Chapter 7 1) (AB/BC, calculator) The base of a solid is the region in the first quadrant bounded above by the line y =, below by y sin 1 x, and to the right by the line x = 1. For this solid, each cross-section
More informationMath 241, Final Exam. 12/11/12.
Math, Final Exam. //. No notes, calculator, or text. There are points total. Partial credit may be given. ircle or otherwise clearly identify your final answer. Name:. (5 points): Equation of a line. Find
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 informationSection 2.1 Graphs. The Coordinate Plane
Section 2.1 Graphs The Coordinate Plane Just as points on a line can be identified with real numbers to form the coordinate line, points in a plane can be identified with ordered pairs of numbers to form
More informationQuiz 6 Practice Problems
Quiz 6 Practice Problems Practice problems are similar, both in difficulty and in scope, to the type of problems you will see on the quiz. Problems marked with a are for your entertainment and are not
More information3.1 Graphing Using the First Derivative
3.1 Graphing Using the First Derivative Hartfield MATH 2040 Unit 3 Page 1 Recall that a derivative indicates the instantaneous rate of change at an x-value (or other input value) which is related to the
More informationChapter 1 Polynomials and Modeling
Chapter 1 Polynomials and Modeling 1.1 Linear Functions Recall that a line is a function of the form y = mx+ b, where m is the slope of the line (how steep the line is) and b gives the y-intercept (where
More informationFunctions of Two variables.
Functions of Two variables. Ferdinánd Filip filip.ferdinand@bgk.uni-obuda.hu siva.banki.hu/jegyzetek 27 February 217 Ferdinánd Filip 27 February 217 Functions of Two variables. 1 / 36 Table of contents
More informationMATH 104 Sample problems for first exam - Fall MATH 104 First Midterm Exam - Fall (d) 256 3
MATH 14 Sample problems for first exam - Fall 1 MATH 14 First Midterm Exam - Fall 1. Find the area between the graphs of y = 9 x and y = x + 1. (a) 4 (b) (c) (d) 5 (e) 4 (f) 81. A solid has as its base
More informationPractice problems from old exams for math 233 William H. Meeks III December 21, 2009
Practice problems from old exams for math 233 William H. Meeks III December 21, 2009 Disclaimer: Your instructor covers far more materials that we can possibly fit into a four/five questions exams. These
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 informationMath 104, Spring 2010 Course Log
Math 104, Spring 2010 Course Log Date: 1/11 Sections: 1.3, 1.4 Log: Lines in the plane. The point-slope and slope-intercept formulas. Functions. Domain and range. Compositions of functions. Inverse functions.
More informationCalculators ARE NOT Permitted On This Portion Of The Exam 28 Questions - 55 Minutes
1 of 11 1) Give f(g(1)), given that Calculators ARE NOT Permitted On This Portion Of The Exam 28 Questions - 55 Minutes 2) Find the slope of the tangent line to the graph of f at x = 4, given that 3) Determine
More informationMATHEMATICS FOR ELEMENTARY TEACHERS I FINAL EXAM REVIEW
MATHEMATICS FOR ELEMENTARY TEACHERS I FINAL EXAM REVIEW Find the GCD or LCM as indicated. ) Given 6 and 96, find the LCM. ) Let f(x) = x +. Find f(83). ) Given 08 and 3, find the GCD. Find the LCM for
More informationFind two numbers whose difference is 140 and whose product is a minimum.
Find two numbers whose difference is 140 and whose product is a minimum. Find the dimensions of a rectangle with perimeter 60 meters whose area is as large as possible. Optimization e) Use- part Anderson/Brennan
More informationMath 1120, Section 4 Calculus Test 2. November 5, 2008 Name. work. 1. (15 points) Consider the function f(x) = (2x + 3) 2 (x 1) 2.
November 5, 2008 Name The total number of points available is 139 work Throughout this test, show your 1 (15 points) Consider the function f(x) = (2x + 3) 2 (x 1) 2 (a) Use the product rule to find f (x)
More informationAB Student Notes: Area and Volume
AB Student Notes: Area and Volume An area and volume problem has appeared on every one of the free response sections of the AP Calculus exam AB since year 1. They are straightforward and only occasionally
More informationTopic 6: Calculus Integration Volume of Revolution Paper 2
Topic 6: Calculus Integration Standard Level 6.1 Volume of Revolution Paper 1. Let f(x) = x ln(4 x ), for < x
More informationMath 113 Calculus III Final Exam Practice Problems Spring 2003
Math 113 Calculus III Final Exam Practice Problems Spring 23 1. Let g(x, y, z) = 2x 2 + y 2 + 4z 2. (a) Describe the shapes of the level surfaces of g. (b) In three different graphs, sketch the three cross
More information1 of 34 7/9/2018, 8:08 AM
of 34 7/9/08, 8:08 AM Student: Date: Instructor: Alfredo Alvarez Course: Math 040 Spring 08 Assignment: Math 040 Homework3bbbbtsilittle. Graph each integer in the list on the same number line. 3, 3, 5,
More informationMultivariate Calculus: Review Problems for Examination Two
Multivariate Calculus: Review Problems for Examination Two Note: Exam Two is on Tuesday, August 16. The coverage is multivariate differential calculus and double integration. You should review the double
More informationChapter 5 Accumulating Change: Limits of Sums and the Definite Integral
Chapter 5 Accumulating Change: Limits of Sums and the Definite Integral 5.1 Results of Change and Area Approximations So far, we have used Excel to investigate rates of change. In this chapter we consider
More information. Tutorial Class V 3-10/10/2012 First Order Partial Derivatives;...
Tutorial Class V 3-10/10/2012 1 First Order Partial Derivatives; Tutorial Class V 3-10/10/2012 1 First Order Partial Derivatives; 2 Application of Gradient; Tutorial Class V 3-10/10/2012 1 First Order
More informationloose-leaf paper Name: Class: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
Class: Date: Algebra 2 Midterm Exam Review 2014 loose-leaf paper Do all work in a neat and organzied manner on Multiple Choice Identify the choice that best completes the statement or answers the question.
More informationChapter 5 Partial Differentiation
Chapter 5 Partial Differentiation For functions of one variable, y = f (x), the rate of change of the dependent variable can dy be found unambiguously by differentiation: f x. In this chapter we explore
More informationAnnouncements. Topics: To Do:
Announcements Topics: - Systems of DEs (8.5) - The Phase Plane (8.6) - Solutions in the Phase Plane (8.7) In the Functions of Several Variables module: - Section 1: Introduction to Functions of Several
More information2-5 Graphing Special Functions. Graph each function. Identify the domain and range. SOLUTION:
Graph each function Identify the domain and range Write the piecewise-defined function shown in each graph 1 3 The left portion of the graph is the line g(x) = x + 4 There is an open circle at ( 2, 2),
More information1. Expand and simplify: 9. Determine the area of the triangle. a. 5 b. 2. Simplify: a. ( 3) c. ( 2) d. 4 ( 2) 3. e ( 3) ( 5)
Math 08 Final Exam Review. Expand and simplify: (Section.6). Simplify: ( ) ( ) 00 d. ( ) (Section.,.6,.) (Section.,.,.) 6 ( ) ( ) e. 6 6 8 (Section.,.6,.) (Section.,.) ( 6 ) (Section.,.,.). Translate into
More informationMath 126 Final Examination Autumn CHECK that your exam contains 9 problems on 10 pages.
Math 126 Final Examination Autumn 2016 Your Name Your Signature Student ID # Quiz Section Professor s Name TA s Name CHECK that your exam contains 9 problems on 10 pages. This exam is closed book. You
More informationFactor Quadratic Expressions
Factor Quadratic Expressions BLM 6... BLM 6 Factor Quadratic Expressions Get Ready BLM 6... Graph Quadratic Relations of the Form y = a(x h) + k. Sketch each parabola. Label the vertex, the axis of symmetry,
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 informationWorksheet 2.2: Partial Derivatives
Boise State Math 275 (Ultman) Worksheet 2.2: Partial Derivatives From the Toolbox (what you need from previous classes) Be familiar with the definition of a derivative as the slope of a tangent line (the
More informationAssignment Assignment for Lesson 9.1
Assignment Assignment for Lesson.1 Name Date Shifting Away Vertical and Horizontal Translations 1. Graph each cubic function on the grid. a. y x 3 b. y x 3 3 c. y x 3 3 2. Graph each square root function
More informationAB Calculus: Extreme Values of a Function
AB Calculus: Extreme Values of a Function Name: Extrema (plural for extremum) are the maximum and minimum values of a function. In the past, you have used your calculator to calculate the maximum and minimum
More informationPage 129 Exercise 5: Suppose that the joint p.d.f. of two random variables X and Y is as follows: { c(x. 0 otherwise. ( 1 = c. = c
Stat Solutions for Homework Set Page 9 Exercise : Suppose that the joint p.d.f. of two random variables X and Y is as follows: { cx fx, y + y for y x, < x < otherwise. Determine a the value of the constant
More informationLesson 2b Functions and Function Operations
As we continue to work with more complex functions it is important that we are comfortable with Function Notation, opertions on Functions and opertions involving more than one function. In this lesson,
More informationB. Examples Set up the integral(s) needed to find the area of the region bounded by
Math 176 Calculus Sec. 6.1: Area Between Curves I. Area between the Curve and the x Axis A. Let f(x) 0 be continuous on [a,b]. The area of the region between the graph of f and the x-axis is A = f ( x)
More informationThe total cost function is linear. The fixed cost is $3482 and the total cost to produce 20 Trinkets is $4004. Find the total cost function.
1. Finding the equation of a line. 1. Find two points (x 1, y 1 ), (x 2, y 2 ) and compute the slope m = y 2 y 1 x 2 x 1. 2. The line equation is y = m(x x 1 ) + y 2 (expand to get in the form y = mx +
More informationNAME: Section # SSN: X X X X
Math 155 FINAL EXAM A May 5, 2003 NAME: Section # SSN: X X X X Question Grade 1 5 (out of 25) 6 10 (out of 25) 11 (out of 20) 12 (out of 20) 13 (out of 10) 14 (out of 10) 15 (out of 16) 16 (out of 24)
More informationRemember to SHOW ALL STEPS. You must be able to solve analytically. Answers are shown after each problem under A, B, C, or D.
Math 165 - Review Chapters 3 and 4 Name Remember to SHOW ALL STEPS. You must be able to solve analytically. Answers are shown after each problem under A, B, C, or D. Find the quadratic function satisfying
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 informationThe following information is for reviewing the material since Exam 3:
Outcomes List for Math 121 Calculus I Fall 2010-2011 General Information: The purpose of this Outcomes List is to give you a concrete summary of the material you should know, and the skills you should
More informationUnit 2: Linear Functions
Unit 2: Linear Functions 2.1 Functions in General Functions Algebra is the discipline of mathematics that deals with functions. DEF. A function is, essentially, a pattern. This course deals with patterns
More informationWork must be shown to support each answer and should be done neatly on separate paper. Be sure to CIRCLE final answers.
Work must be shown to support each answer and should be done neatly on separate paper. Be sure to CIRCLE final answers. Solve the equation. 1. 5 2x 1 3 x 4 1 2 14 2. x 6 x 3 5 15 Solve the equation for
More information1-5 Parent Functions and Transformations
Describe the following characteristics of the graph of each parent function: domain, range, intercepts, symmetry, continuity, end behavior, and intervals on which the graph is increasing/decreasing. 1.
More informationWithout fully opening the exam, check that you have pages 1 through 11.
Name: Section: Recitation Instructor: INSTRUCTIONS Fill in your name, etc. on this first page. Without fully opening the exam, check that you have pages 1 through 11. Show all your work on the standard
More informationREVIEW I MATH 254 Calculus IV. Exam I (Friday, April 29) will cover sections
REVIEW I MATH 254 Calculus IV Exam I (Friday, April 29 will cover sections 14.1-8. 1. Functions of multivariables The definition of multivariable functions is similar to that of functions of one variable.
More informationDaily WeBWorK, #1. This means the two planes normal vectors must be multiples of each other.
Daily WeBWorK, #1 Consider the ellipsoid x 2 + 3y 2 + z 2 = 11. Find all the points where the tangent plane to this ellipsoid is parallel to the plane 2x + 3y + 2z = 0. In order for the plane tangent to
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 informationStudy Guide and Review - Chapter 1
State whether each sentence is true or false If false, replace the underlined term to make a true sentence 1 A function assigns every element of its domain to exactly one element of its range A function
More informationFinal Exam - Review. Cumulative Final Review covers sections and Chapter 12
Final Exam - eview Cumulative Final eview covers sections 11.4-11.8 and Chapter 12 The following is a list of important concepts from each section that will be tested on the Final Exam, but were not covered
More informationMath 209, Fall 2009 Homework 3
Math 209, Fall 2009 Homework 3 () Find equations of the tangent plane and the normal line to the given surface at the specified point: x 2 + 2y 2 3z 2 = 3, P (2,, ). Solution Using implicit differentiation
More informationRemember to SHOW ALL STEPS. You must be able to solve analytically. Answers are shown after each problem under A, B, C, or D.
Math 165 - Review Chapters 3 and 4 Name Remember to SHOW ALL STEPS. You must be able to solve analytically. Answers are shown after each problem under A, B, C, or D. Find the quadratic function satisfying
More informationCatholic Central High School
Catholic Central High School Algebra II Practice Examination I Instructions: 1. Show all work on the test copy itself for every problem where work is required. Points may be deducted if insufficient or
More informationChapter 8 Patterns. Examples: a, b, c,, x, y, z
Chapter 8 Patterns Alegbra is a way of expressing mathematical ideas that use variables, constants, numerical coefficients, and mathematical operations. Variable is a letter that represents an unknown
More information