CHAPTER 3 APPLICATIONS OF THE DERIVATIVE
|
|
- Julius Cross
- 5 years ago
- Views:
Transcription
1 CHAPTER 3 APPLICATIONS OF THE DERIVATIVE
2 3.1 Maxima and Minima
3 Extreme Values 1. Does f(x) have a maximum or minimum value on S? 2. If it does have a maximum or a minimum, where are they attained? 3. If they exist, what are the maximum dan minimum values?
4 The Existence of Extreme Values
5 Where Do Extreme Values Occur?
6 Steps for Finding Extreme Values of a Function f on an Interval I 1. Find the critical points of f on I 2. Evaluate f at each of these critical points. The largest of these values is the maximum value; the smallest is the minimum value. Examples 1. Find the maximum and minimum values of f x = 2x 3 + 3x 2 on [ 1 2, 2]. 2. Find the maximum and minimum values of f x = x + 2 cos x on [ π, 2π]. 3. Find the maximum and minimum values of f x = x 2/3 on [ 1,2].
7 3.2 Monotonicity and Concavity
8 Increasing and Decreasing
9 Examples Find where the given function is decreasing and where it is increasing. 1. h z = z4 4 4z f x = x 1 x 2
10 Concavity
11 Concavity Theorem Examples. Find where the given function is concave up and where it is concave down. 1. h z = z4 4 4z f x = x 1 x 2
12 More Examples 1. A news agency reported in September 2016 that the unemployment in eastern Asia was continuing to increase at an increasing rate. On the other hand, the price of food was increasing, but at a slower rate than before. Interpret these statements in terms of monotonicity and concavity. 2. Coffee is poured into the cup shown in the figure at the rate of 4 ml per second. The top radius is 3.5 cm, the bottom radius is 3 cm, and the height of the cup is 10 cm. This cup holds about 0.17 l. Determine the height h as a function of time t, and sketch the graph of h(t) from time t=0 until the time that the cup is full.
13 Inflection Points Let f be continuous at c. We call (c, f c ) an inflection point of the graph of f if f is concave up on one side of c and concave down on the other side. Points where f c = 0 or where f c does not exist are the candidates for points of inflection.
14 Examples Find the points of inflection of the given function. 1. h z = z4 4z f x = x 1 x 2 Show that the following statements are true. 1. A quadratic function has no point of infection. 2. A cubic function has exactly one point of inflection.
15 3.3 Local Extrema and Extrema on Open Intervals
16 Global Extrema vs Local Extrema
17 Where Do Local Extreme Values Occur?
18 The Second Derivative Test Example. Find the local extreme values of f x = sin x 2/3 on π 6, 2π 3.
19 Extrema of Open Interval Examples. Find (if any exist) the maximum and minimum values of the given functions. 1. G p = 1 on (0,1). p(1 p) 2. h θ = sin θ on 0,2π.
20 3.5 Graphing Function using Calculus
21 Graphing Function
22 Examples 1. Sketch the graph of the given function. a) F s = s 4 2s 2 3 b) w z = z2 +1 z 2. Sketch the graph of a function f that has the following properties: a) f is everywhere continuous; b) f 3 = 1; c) f x < 0 for x < 3, f x > 0 for x > 3, and f " x < 0 for x Let f be a continuous function with f 3 = f 0 = 2. If the graph of y = f x is as shown in the figure, sketch a possible graph for y = f(x).
23 3.4 Practical Problems
24 Step-by-step Method for Practical Optimization Problem
25 Examples 1. For what number does the principal square root exceed eight times the number by the largest amount? 2. Find the points on the parabola y = x 2 that are closest to the point 0,5. 3. A farmer wishes to fence off two identical adjoining rectangular pens, each with 900 square meters of area, as shown in the figure bellow. What are x and y so that the least amount of fence is required.
26 More Examples 4. A right circular cone is to be inscribed in another right circular cone of given volume, with the same axis and with the vertex of the inner cone touching the base of the outer cone. What must be the ratio of their altitudes for the inscribed cone to have maximum volume? 5. At 7:00 am one ship was 60 kilometers due east from a second ship. If the first ship sailed west at 20 kilometers per hour and the second ship sailed southeast at 30 kilometers per hour, when were they closest together? 6. A wire of length 100 centimeters is cut into two pieces: one is bent to form a square, and the other is bent to form an equilateral triangle. Where should the cut be made if (a) the sum of the two areas is to be a minimum; (b) a maximum? (Allow the possibility of no cut).
27 3.6 The Mean Value Theorem for Derivatives
28 MVT for Derivative
29 Illustrations Decide whether the MVT for Derivative applies to the given function on the given interval. If it does, find all possible values of c; if not, state the reason. 1. f x = x ; 1,2 2. g x = x ; 2,2 3. S t = sin t ; π, π
30 Using MVT for Derivative Example. 1. Use the MVT to prove that 2. lim x + 2 x = 0 x John traveled 112 km in 2 hours and claimed that he never exceeded 55 km per hour. Use the MVT to disprove John s claim.
31 3.8 Antiderivatives
32 Antiderivative addition vs subtraction multiplication vs division exponentiation vs root taking the second operation undoes the first, and vice versa Example. Find an antiderivative of the function f x = 4x 3 on,.
33 Notation and Rules for Antiderivative A x x 2 = 1 3 x3 + C or න x 2 dx = 1 3 x3 + C
34 More Rules
35 Examples 1. Evaluate the indicated indefinite integrals..a s s+1 2 s ds. b. t 2 2 cos t dt. c. 3y 2y 2 +5 dy. d. sin x cos x 1 + sin x 2 dx. 2. Find f"(x) dx if f x = x x
36 3.8 Introduction to Differential Equation
37 What is a Differential Equation? Find the xy-equation of the curve that passes through 1,2 and whose slope at any point on the curve is equal to twice the x-coordinate of that point. Any equation in which the unknown is a function and that involves derivatives (or differentials) of this unknown function is called a differential equation. A function that, when substituted in the differential equation yields an equality, is called a solution of the differential equation. Examples. Show that y = C 1 sin x + C 2 cos x is a solution of d2 y 2 + y = 0. dx
38 First-Order Separable Differential Equation A first-order separable differential equation is an equation involving just the first derivative of the unknown function and is such that the variables can be separated, one on each side of the equation. Examples. 1. Find the particular solution that satisfies the indicated condition dy dx = x y ; y = 4 at x = 1. du dt = u3 t 3 t ; u = 4 at t = 0.
39 More Examples 1. A ball is thrown upward from the surface of the earth with an initial velocity of 96 feet per second. What is the maximum height that it reaches? 2. Starting at station A, a commuter train accelerates at 3 meters per second per second for 8 seconds, then travels at constant speed v m for 100 seconds, and finally brakes to a stop at station B at 4 meters per second per second. Find (a) v m and (b) the distance between A and B.
Math Fall 08 Final Exam Review
Math 173.7 Fall 08 Final Exam Review 1. Graph the function f(x) = x 2 3x by applying a transformation to the graph of a standard function. 2.a. Express the function F(x) = 3 ln(x + 2) in the form F = f
More information= π + sin π = π + 0 = π, so the object is moving at a speed of π feet per second after π seconds. (c) How far does it go in π seconds?
Mathematics 115 Professor Alan H. Stein April 18, 005 SOLUTIONS 1. Define what is meant by an antiderivative or indefinite integral of a function f(x). Solution: An antiderivative or indefinite integral
More informationAP Calculus AB Semester 1 Practice Final
Class: Date: AP Calculus AB Semester 1 Practice Final Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find the limit (if it exists). lim x x + 4 x a. 6
More informationMATH 2053 Calculus I Review for the Final Exam
MATH 05 Calculus I Review for the Final Exam (x+ x) 9 x 9 1. Find the limit: lim x 0. x. Find the limit: lim x + x x (x ).. Find lim x (x 5) = L, find such that f(x) L < 0.01 whenever 0 < x
More informationStudent Study Session Topic: Interpreting Graphs
Student Study Session Topic: Interpreting Graphs Starting with the graph of a function or its derivative, you may be asked all kinds of questions without having (or needing) and equation to work with.
More informationSee animations and interactive applets of some of these at. Fall_2009/Math123/Notes
MA123, Chapter 7 Word Problems (pp. 125-153) Chapter s Goal: In this chapter we study the two main types of word problems in Calculus. Optimization Problems. i.e., max - min problems Related Rates See
More informationFree Response Questions Compiled by Kaye Autrey for face-to-face student instruction in the AP Calculus classroom
Free Response Questions 1969-010 Compiled by Kaye Autrey for face-to-face student instruction in the AP Calculus classroom 1 AP Calculus Free-Response Questions 1969 AB 1 Consider the following functions
More information5. Find the intercepts of the following equations. Also determine whether the equations are symmetric with respect to the y-axis or the origin.
MATHEMATICS 1571 Final Examination Review Problems 1. For the function f defined by f(x) = 2x 2 5x find the following: a) f(a + b) b) f(2x) 2f(x) 2. Find the domain of g if a) g(x) = x 2 3x 4 b) g(x) =
More informationAP Calculus BC Chapter 4 AP Exam Problems A) 4 B) 2 C) 1 D) 0 E) 2 A) 9 B) 12 C) 14 D) 21 E) 40
Extreme Values in an Interval AP Calculus BC 1. The absolute maximum value of x = f ( x) x x 1 on the closed interval, 4 occurs at A) 4 B) C) 1 D) 0 E). The maximum acceleration attained on the interval
More informationExercise 3.3. MA 111: Prepared by Dr. Archara Pacheenburawana 26
MA : Prepared b Dr. Archara Pacheenburawana 6 Eercise.. For each of the numbers a, b, c, d, e, r, s, and t, state whether the function whose graphisshown hasanabsolutemaimum orminimum, a localmaimum orminimum,
More informationChapter 3: Derivatives and Graphing
Chapter 3: Derivatives and Graphing 127 Chapter 3 Overview: Derivatives and Graphs There are two main contexts for derivatives: graphing and motion. In this chapter, we will consider the graphical applications
More informationNO CALCULATOR 1. Find the interval or intervals on which the function whose graph is shown is increasing:
AP Calculus AB PRACTICE MIDTERM EXAM Read each choice carefully and find the best answer. Your midterm exam will be made up of 5 of these questions. I reserve the right to change numbers and answers on
More informationAP Calculus Free-Response Questions 1969-present AB
AP Calculus Free-Response Questions 1969-present AB 1969 1. Consider the following functions defined for all x: f 1 (x) = x, f (x) = xcos x, f 3 (x) = 3e x, f 4 (x) = x - x. Answer the following questions
More informationMath 261 Exam 3 - Practice Problems. 1. The graph of f is given below. Answer the following questions. (a) Find the intervals where f is increasing:
Math 261 Exam - Practice Problems 1. The graph of f is given below. Answer the following questions. (a) Find the intervals where f is increasing: ( 6, 4), ( 1,1),(,5),(6, ) (b) Find the intervals where
More informationMATH 151, Fall 2015, Week 12, Section
MATH 151, Fall 2015, Week 12, Section 5.1-5.3 Chapter 5 Application of Differentiation We develop applications of differentiation to study behaviors of functions and graphs Part I of Section 5.1-5.3, Qualitative/intuitive
More information4.1 Analysis of functions I: Increase, decrease and concavity
4.1 Analysis of functions I: Increase, decrease and concavity Definition Let f be defined on an interval and let x 1 and x 2 denote points in that interval. a) f is said to be increasing on the interval
More information2. Find the intervals where function is increasing and decreasing. Then find all relative extrema.
MATH 1071Q Exam #2 Review Fall 2011 1. Find the elasticity at the given points and determine whether demand is inelastic, elastic, or unit elastic. Explain the significance of your answer. (a) x = 10 2p
More informationSpring 2015 Sample Final Exam
Math 1151 Spring 2015 Sample Final Exam Final Exam on 4/30/14 Name (Print): Time Limit on Final: 105 Minutes Go on carmen.osu.edu to see where your final exam will be. NOTE: This exam is much longer than
More information4.1 & 4.2 Student Notes Using the First and Second Derivatives. for all x in D, where D is the domain of f. The number f()
4.1 & 4. Student Notes Using the First and Second Derivatives Definition A function f has an absolute maximum (or global maximum) at c if f ( c) f ( x) for all x in D, where D is the domain of f. The number
More informationAnswer Key. Calculus I Math 141 Fall 2003 Professor Ben Richert. Exam 2
Answer Key Calculus I Math 141 Fall 2003 Professor Ben Richert Exam 2 November 18, 2003 Please do all your work in this booklet and show all the steps. Calculators and note-cards are not allowed. Problem
More informationMLC Practice Final Exam. Recitation Instructor: Page Points Score Total: 200.
Name: PID: Section: Recitation Instructor: DO NOT WRITE BELOW THIS LINE. GO ON TO THE NEXT PAGE. Page Points Score 3 20 4 30 5 20 6 20 7 20 8 20 9 25 10 25 11 20 Total: 200 Page 1 of 11 Name: Section:
More informationSHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Math 1325 Ch.12 Review Name SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Find the location and value of each relative extremum for the function. 1)
More informationUnit V Applications of Derivatives
Unit V Applications of Derivatives Curve Sketching Inequalities (Not covered in 3205) Polynomial Rational Functions Related Rate Problems Optimization (Max/Min) Problems 1 Inequalities Linear Polynomial
More informationUnit V Applications of Derivatives
Unit V Applications of Derivatives Curve Sketching Inequalities (Covered in 2200) Polynomial Rational Functions Related Rate Problems Optimization (Max/Min) Problems 1 Inequalities Linear Polynomial Rational
More information(2) Let f(x) = 5x. (3) Say f (x) and f (x) have the following graphs. Sketch a graph of f(x). The graph of f (x) is: 3x 5
The following review sheet is intended to help you study. It does not contain every type of problem you may see. It does not reflect the distribution of problems on the actual midterm. It probably has
More informationExam 3 Practice Problems
MATH1214 Exam 3 Practice Problems 1. Find the absolute maximum and absolute minimum values of f(x) = x 3 + 3x 2 9x 7 on each of the following intervals (a) [ 6, 4] (b) [ 4, 2] (c) [ 2, 2] 2. Find the absolute
More informationÏ ( ) Ì ÓÔ. Math 2413 FRsu11. Short Answer. 1. Complete the table and use the result to estimate the limit. lim x 3. x 2 16x+ 39
Math 43 FRsu Short Answer. Complete the table and use the result to estimate the it. x 3 x 3 x 6x+ 39. Let f x x.9.99.999 3.00 3.0 3. f(x) Ï ( ) Ô = x + 5, x Ì ÓÔ., x = Determine the following it. (Hint:
More informationName: Date: Block: Quarter 2 Summative Assessment Revision #1
Name: Date: Block: Multiple Choice Non-Calculator Quarter Summative Assessment Revision #1 1. The graph of y = x x has a relative maximum at (a) (0,0) only (b) (1,) only (c) (,4) only (d) (4, 16) only
More informationCalculus I Homework: Optimization Problems Page 1
Calculus I Homework: Optimization Problems Page 1 Questions Example A farmer wants to fence an area of 1.5 million square feet in a rectangle field and then divide it in half with a fence parallel to one
More informationCalculus I 5. Applications of differentiation
2301107 Calculus I 5. Applications of differentiation Chapter 5:Applications of differentiation C05-2 Outline 5.1. Extreme values 5.2. Curvature and Inflection point 5.3. Curve sketching 5.4. Related rate
More informationReview Sheet 2 Solutions
Review Sheet Solutions. A bacteria culture initially contains 00 cells and grows at a rate proportional to its size. After an hour the population has increased to 40 cells. (a) Find an expression for the
More informationMULTIVARIABLE CALCULUS
MULTIVARIABLE CALCULUS Summer Assignment Welcome to Multivariable Calculus, Multivariable Calculus is a course commonly taken by second and third year college students. The general concept is to take the
More informationCalculus 437 Semester 1 Review Chapters 1, 2, and 3 January 2016
Name: Class: Date: Calculus 437 Semester 1 Review Chapters 1, 2, and 3 January 2016 Short Answer 1. Decide whether the following problem can be solved using precalculus, or whether calculus is required.
More informationSample Mathematics 106 Questions
Sample Mathematics 106 Questions x 2 + 8x 65 (1) Calculate lim x 5. x 5 (2) Consider an object moving in a straight line for which the distance s (measured in feet) it s travelled from its starting point
More informationLesson Objectives. Lesson 44 Optimization. (A) Review. Fast Five. (B) Optimizing Area - Example. Intro to Our Examples
Lesson Objectives Lesson 44 Optimization Calculus - Santowski 1. Solve optimization problems using a variety of calculus and non-calculus based strategies 2. Solve optimization problems with and without
More informationPDF Created with deskpdf PDF Writer - Trial ::
y 3 5 Graph of f ' x 76. The graph of f ', the derivative f, is shown above for x 5. n what intervals is f increasing? (A) [, ] only (B) [, 3] (C) [3, 5] only (D) [0,.5] and [3, 5] (E) [, ], [, ], and
More informationAP Calculus AB Chapter 2 Test Review #1
AP Calculus AB Chapter Test Review # Open-Ended Practice Problems:. Nicole just loves drinking chocolate milk out of her special cone cup which has a radius of inches and a height of 8 inches. Nicole pours
More informationFinal Examination 201-NYA-05 May 18, 2018
. ( points) Evaluate each of the following limits. 3x x + (a) lim x x 3 8 x + sin(5x) (b) lim x sin(x) (c) lim x π/3 + sec x ( (d) x x + 5x ) (e) lim x 5 x lim x 5 + x 6. (3 points) What value of c makes
More informationExam Review Sheets Combined
Exam Review Sheets Combined Fall 2008 1 Fall 2007 Exam 1 1. For each part, if the statement is always true, circle the printed capital T. If the statement is sometimes false, circle the printed capital
More informationReview Sheet 2 Solutions
Review Sheet Solutions 1. If y x 3 x and dx dt 5, find dy dt when x. We have that dy dt 3 x dx dt dx dt 3 x 5 5, and this is equal to 3 5 10 70 when x.. A spherical balloon is being inflated so that its
More informationFind all points where the function is discontinuous. 1) Find all vertical asymptotes of the given function. x(x - 1) 2) f(x) =
Math 90 Final Review Find all points where the function is discontinuous. ) Find all vertical asymptotes of the given function. x(x - ) 2) f(x) = x3 + 4x Provide an appropriate response. 3) If x 3 f(x)
More informationNo calculators, cell phones or any other electronic devices can be used on this exam. Clear your desk of everything excepts pens, pencils and erasers.
Name: Section: Recitation Instructor: READ THE FOLLOWING INSTRUCTIONS. Do not open your exam until told to do so. No calculators, cell phones or any other electronic devices can be used on this exam. Clear
More informationMath Exam 03 Review
Math 10350 Exam 03 Review 1. The statement: f(x) is increasing on a < x < b. is the same as: 1a. f (x) is on a < x < b. 2. The statement: f (x) is negative on a < x < b. is the same as: 2a. f(x) is on
More informationMath 111 Calculus I Fall 2005 Practice Problems For Final December 5, 2005
Math 111 Calculus I Fall 2005 Practice Problems For Final December 5, 2005 As always, the standard disclaimers apply In particular, I make no claims that all the material which will be on the exam is represented
More informationMath3A Exam #02 Solution Fall 2017
Math3A Exam #02 Solution Fall 2017 1. Use the limit definition of the derivative to find f (x) given f ( x) x. 3 2. Use the local linear approximation for f x x at x0 8 to approximate 3 8.1 and write your
More informationPurdue University Study Guide for MA Credit Exam
Purdue University Study Guide for MA 16010 Credit Exam Students who pass the credit exam will gain credit in MA16010. The credit exam is a two-hour long exam with multiple choice questions. No books or
More informationName Date Period. AP Calculus AB/BC Practice TEST: Curve Sketch, Optimization, & Related Rates. 1. If f is the function whose graph is given at right
Name Date Period AP Calculus AB/BC Practice TEST: Curve Sketch, Optimization, & Related Rates. If f is the function whose graph is given at right Which of the following properties does f NOT have? (A)
More informationWeBWorK demonstration assignment
WeBWorK demonstration assignment The main purpose of this WeBWorK set is to familiarize yourself with WeBWorK. Here are some hints on how to use WeBWorK effectively: After first logging into WeBWorK change
More informationReview for the Final Exam
Math 171 Review for the Final Exam 1 Find the limits (4 points each) (a) lim 4x 2 3; x x (b) lim ( x 2 x x 1 )x ; (c) lim( 1 1 ); x 1 ln x x 1 sin (x 2) (d) lim x 2 x 2 4 Solutions (a) The limit lim 4x
More informationUNIVERSITY OF HOUSTON HIGH SCHOOL MATHEMATICS CONTEST Spring 2018 Calculus Test
UNIVERSITY OF HOUSTON HIGH SCHOOL MATHEMATICS CONTEST Spring 2018 Calculus Test NAME: SCHOOL: 1. Let f be some function for which you know only that if 0 < x < 1, then f(x) 5 < 0.1. Which of the following
More informationAP Calculus Chapter 4 Testbank (Mr. Surowski)
AP Calculus Chapter 4 Testbank (Mr. Surowski) Part I. Multiple-Choice Questions 1. Let f(x) = x 3 + 3x 2 45x + 4. Then the local extrema of f are (A) a local minimum of 179 at x = 5 and a local maximum
More informationApplications of Differentiation
MathsTrack (NOTE Feb 2013: This is the old version of MathsTrack. New books will be created during 2013 and 2014) Module9 7 Introduction Applications of to Matrices Differentiation y = x(x 1)(x 2) d 2
More informationChapter 2 Polynomial and Rational Functions
SECTION.1 Linear and Quadratic Functions Chapter Polynomial and Rational Functions Section.1: Linear and Quadratic Functions Linear Functions Quadratic Functions Linear Functions Definition of a Linear
More informationBonus Homework and Exam Review - Math 141, Frank Thorne Due Friday, December 9 at the start of the final exam.
Bonus Homework and Exam Review - Math 141, Frank Thorne (thornef@mailbox.sc.edu) Due Friday, December 9 at the start of the final exam. It is strongly recommended that you do as many of these problems
More informationMA 125 CALCULUS I FALL 2006 December 08, 2006 FINAL EXAM. Name (Print last name first):... Instructor:... Section:... PART I
CALCULUS I, FINAL EXAM 1 MA 125 CALCULUS I FALL 2006 December 08, 2006 FINAL EXAM Name (Print last name first):............................................. Student ID Number:...........................
More informationU of U Math Online. Young-Seon Lee. WeBWorK set 1. due 1/21/03 at 11:00 AM. 6 4 and is perpendicular to the line 5x 3y 4 can
U of U Math 0-6 Online WeBWorK set. due //03 at :00 AM. The main purpose of this WeBWorK set is to familiarize yourself with WeBWorK. Here are some hints on how to use WeBWorK effectively: After first
More informationSecond Midterm Exam Name: Practice Problems Septmber 28, 2015
Math 110 4. Treibergs Second Midterm Exam Name: Practice Problems Septmber 8, 015 1. Use the limit definition of derivative to compute the derivative of f(x = 1 at x = a. 1 + x Inserting the function into
More informationMA 125 CALCULUS I SPRING 2007 April 27, 2007 FINAL EXAM. Name (Print last name first):... Student ID Number (last four digits):...
CALCULUS I, FINAL EXAM 1 MA 125 CALCULUS I SPRING 2007 April 27, 2007 FINAL EXAM Name (Print last name first):............................................. Student ID Number (last four digits):........................
More informationAP Calculus AB/BC ilearnmath.net
CALCULUS AB AP CHAPTER 1 TEST Don t write on the test materials. Put all answers on a separate sheet of paper. Numbers 1-8: Calculator, 5 minutes. Choose the letter that best completes the statement or
More informationMTH Calculus with Analytic Geom I TEST 1
MTH 229-105 Calculus with Analytic Geom I TEST 1 Name Please write your solutions in a clear and precise manner. SHOW your work entirely. (1) Find the equation of a straight line perpendicular to the line
More informationMath 180, Final Exam, Fall 2007 Problem 1 Solution
Problem Solution. Differentiate with respect to x. Write your answers showing the use of the appropriate techniques. Do not simplify. (a) x 27 x 2/3 (b) (x 2 2x + 2)e x (c) ln(x 2 + 4) (a) Use the Power
More informationMIDTERM 2 REVIEW: ADDITIONAL PROBLEMS. 1 2 x + 1. y = + 1 = x 1/ = 1. y = 1 2 x 3/2 = 1. into this equation would have then given. y 1.
MIDTERM 2 REVIEW: ADDITIONAL PROBLEMS ) If x + y =, find y. IMPLICIT DIFFERENTIATION Solution. Taking the derivative (with respect to x) of both sides of the given equation, we find that 2 x + 2 y y =
More informationAP Calculus AB Semester 2 Practice Final
lass: ate: I: P alculus Semester Practice Final Multiple hoice Identify the choice that best completes the statement or answers the question. Find the constants a and b such that the function f( x) = Ï
More information5 t + t2 4. (ii) f(x) = ln(x 2 1). (iii) f(x) = e 2x 2e x + 3 4
Study Guide for Final Exam 1. You are supposed to be able to determine the domain of a function, looking at the conditions for its expression to be well-defined. Some examples of the conditions are: What
More informationc) xy 3 = cos(7x +5y), y 0 = y3 + 7 sin(7x +5y) 3xy sin(7x +5y) d) xe y = sin(xy), y 0 = ey + y cos(xy) x(e y cos(xy)) e) y = x ln(3x + 5), y 0
Some Math 35 review problems With answers 2/6/2005 The following problems are based heavily on problems written by Professor Stephen Greenfield for his Math 35 class in spring 2005. His willingness to
More informationApplications of Derivatives
Applications of Derivatives Big Ideas Connecting the graphs of f, f, f Differentiability Continuity Continuity Differentiability Critical values Mean Value Theorem for Derivatives: Hypothesis: If f is
More information( ) 7 ( 5x 5 + 3) 9 b) y = x x
New York City College of Technology, CUNY Mathematics Department Fall 0 MAT 75 Final Eam Review Problems Revised by Professor Kostadinov, Fall 0, Fall 0, Fall 00. Evaluate the following its, if they eist:
More informationSHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 2) h(x) = x2-5x + 5
Assignment 7 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Using the derivative of f(x) given below, determine the critical points of f(x).
More informationMath 2413 General Review for Calculus Last Updated 02/23/2016
Math 243 General Review for Calculus Last Updated 02/23/206 Find the average velocity of the function over the given interval.. y = 6x 3-5x 2-8, [-8, ] Find the slope of the curve for the given value of
More informationSudoku Puzzle A.P. Exam (Part B) Questions are from the 1997 and 1998 A.P. Exams A Puzzle by David Pleacher
Sudoku Puzzle A.P. Exam (Part B) Questions are from the 1997 and 1998 A.P. Exams A Puzzle by David Pleacher Solve the 4 multiple-choice problems below. A graphing calculator is required for some questions
More informationFind the slope of the curve at the given point P and an equation of the tangent line at P. 1) y = x2 + 11x - 15, P(1, -3)
Final Exam Review AP Calculus AB Find the slope of the curve at the given point P and an equation of the tangent line at P. 1) y = x2 + 11x - 15, P(1, -3) Use the graph to evaluate the limit. 2) lim x
More informationTechnical Calculus I Homework. Instructions
Technical Calculus I Homework Instructions 1. Each assignment is to be done on one or more pieces of regular-sized notebook paper. 2. Your name and the assignment number should appear at the top of the
More informationOne of the most common applications of Calculus involves determining maximum or minimum values.
8 LESSON 5- MAX/MIN APPLICATIONS (OPTIMIZATION) One of the most common applications of Calculus involves determining maimum or minimum values. Procedure:. Choose variables and/or draw a labeled figure..
More informationAbsolute Extrema and Constrained Optimization
Calculus 1 Lia Vas Absolute Extrema and Constrained Optimization Recall that a function f (x) is said to have a relative maximum at x = c if f (c) f (x) for all values of x in some open interval containing
More informationMath 611b Assignment #6 Name. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Math 611b Assignment #6 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find a formula for the function graphed. 1) 1) A) f(x) = 5 + x, x < -
More informationMATH 019: Final Review December 3, 2017
Name: MATH 019: Final Review December 3, 2017 1. Given f(x) = x 5, use the first or second derivative test to complete the following (a) Calculate f (x). If using the second derivative test, calculate
More information1. Determine the limit (if it exists). + lim A) B) C) D) E) Determine the limit (if it exists).
Please do not write on. Calc AB Semester 1 Exam Review 1. Determine the limit (if it exists). 1 1 + lim x 3 6 x 3 x + 3 A).1 B).8 C).157778 D).7778 E).137778. Determine the limit (if it exists). 1 1cos
More informationMLC Practice Final Exam
Name: Section: Recitation/Instructor: INSTRUCTIONS Fill in your name, etc. on this first page. Without fully opening the exam, check that you have pages through. Show all your work on the standard response
More information( ) 9 b) y = x x c) y = (sin x) 7 x d) y = ( x ) cos x
NYC College of Technology, CUNY Mathematics Department Spring 05 MAT 75 Final Eam Review Problems Revised by Professor Africk Spring 05, Prof. Kostadinov, Fall 0, Fall 0, Fall 0, Fall 0, Fall 00 # Evaluate
More informationMath 211 Business Calculus TEST 3. Question 1. Section 2.2. Second Derivative Test.
Math 211 Business Calculus TEST 3 Question 1. Section 2.2. Second Derivative Test. p. 1/?? Math 211 Business Calculus TEST 3 Question 1. Section 2.2. Second Derivative Test. Question 2. Section 2.3. Graph
More informationPuxi High School Examinations Semester 1, AP Calculus (BC) Part 1. Wednesday, December 16 th, :45 pm 3:15 pm.
Puxi High School Examinations Semester 1, 2009 2010 AP Calculus (BC) Part 1 Wednesday, December 16 th, 2009 12:45 pm 3:15 pm Time: 45 minutes Teacher: Mr. Surowski Testing Site: HS Gymnasium Student Name:
More informationAPPLICATION OF DERIVATIVES
94 APPLICATION OF DERIVATIVES Chapter 6 With the Calculus as a key, Mathematics can be successfully applied to the explanation of the course of Nature. WHITEHEAD 6. Introduction In Chapter 5, we have learnt
More informationMultiple Choice. Circle the best answer. No work needed. No partial credit available. is continuous.
Multiple Choice. Circle the best answer. No work needed. No partial credit available. + +. Evaluate lim + (a (b (c (d 0 (e None of the above.. Evaluate lim (a (b (c (d 0 (e + + None of the above.. Find
More informationMath. 151, WebCalc Sections December Final Examination Solutions
Math. 5, WebCalc Sections 507 508 December 00 Final Examination Solutions Name: Section: Part I: Multiple Choice ( points each) There is no partial credit. You may not use a calculator.. Another word for
More informationSection 1.3 Rates of Change and Behavior of Graphs
Section 1. Rates of Change and Behavior of Graphs 5 Section 1. Rates of Change and Behavior of Graphs Since functions represent how an output quantity varies with an input quantity, it is natural to ask
More informationMathematics 1161: Midterm Exam 2 Study Guide
Mathematics 1161: Midterm Eam 2 Study Guide 1. Midterm Eam 2 is on October 18 at 6:00-6:55pm in Journalism Building (JR) 300. It will cover Sections 3.8, 3.9, 3.10, 3.11, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6,
More informationSHOW WORK! Chapter4Questions. NAME ID: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
NAME ID: Date: Chapter4Questions Multiple Choice Identify the choice that best completes the statement or answers the question. SHOW WORK! 1. Find the indefinite integral 1u 4u du. a. 4u u C b. 1u 4u C
More informationChapter 7: Practice/review problems The collection of problems listed below contains questions taken from previous MA123 exams.
Word problems Chapter 7: Practice/review problems The collection of problems listed below contains questions taken from previous MA3 exams. Max-min problems []. A field has the shape of a rectangle with
More informationNO CALCULATOR 1. Find the interval or intervals on which the function whose graph is shown is increasing:
AP Calculus AB PRACTICE MIDTERM EXAM Read each choice carefully and find the best answer. Your midterm exam will be made up of 8 of these questions. I reserve the right to change numbers and answers on
More informationTest 3 Review. fx ( ) ( x 2) 4/5 at the indicated extremum. y x 2 3x 2. Name: Class: Date: Short Answer
Name: Class: Date: ID: A Test 3 Review Short Answer 1. Find the value of the derivative (if it exists) of fx ( ) ( x 2) 4/5 at the indicated extremum. 7. A rectangle is bounded by the x- and y-axes and
More informationAntiderivatives. Definition A function, F, is said to be an antiderivative of a function, f, on an interval, I, if. F x f x for all x I.
Antiderivatives Definition A function, F, is said to be an antiderivative of a function, f, on an interval, I, if F x f x for all x I. Theorem If F is an antiderivative of f on I, then every function of
More informationChapter 6 Overview: Applications of Derivatives
Chapter 6 Overview: Applications of Derivatives There are two main contets for derivatives: graphing and motion. In this chapter, we will consider the graphical applications of the derivative. Much of
More information+ 1 for x > 2 (B) (E) (B) 2. (C) 1 (D) 2 (E) Nonexistent
dx = (A) 3 sin(3x ) + C 1. cos ( 3x) 1 (B) sin(3x ) + C 3 1 (C) sin(3x ) + C 3 (D) sin( 3x ) + C (E) 3 sin(3x ) + C 6 3 2x + 6x 2. lim 5 3 x 0 4x + 3x (A) 0 1 (B) 2 (C) 1 (D) 2 (E) Nonexistent is 2 x 3x
More informationExam 3 MATH Calculus I
Trinity College December 03, 2015 MATH 131-01 Calculus I By signing below, you attest that you have neither given nor received help of any kind on this exam. Signature: Printed Name: Instructions: Show
More informationAB CALCULUS SEMESTER A REVIEW Show all work on separate paper. (b) lim. lim. (f) x a. for each of the following functions: (b) y = 3x 4 x + 2
AB CALCULUS Page 1 of 6 NAME DATE 1. Evaluate each it: AB CALCULUS Show all work on separate paper. x 3 x 9 x 5x + 6 x 0 5x 3sin x x 7 x 3 x 3 5x (d) 5x 3 x +1 x x 4 (e) x x 9 3x 4 6x (f) h 0 sin( π 6
More informationAPPM 1350 Exam 2 Fall 2016
APPM 1350 Exam 2 Fall 2016 1. (28 pts, 7 pts each) The following four problems are not related. Be sure to simplify your answers. (a) Let f(x) tan 2 (πx). Find f (1/) (5 pts) f (x) 2π tan(πx) sec 2 (πx)
More informationAP Calculus. Analyzing a Function Based on its Derivatives
AP Calculus Analyzing a Function Based on its Derivatives Student Handout 016 017 EDITION Click on the following link or scan the QR code to complete the evaluation for the Study Session https://www.surveymonkey.com/r/s_sss
More informationMath 121 Test 3 - Review 1. Use differentials to approximate the following. Compare your answer to that of a calculator
Math Test - Review Use differentials to approximate the following. Compare your answer to that of a calculator.. 99.. 8. 6. Consider the graph of the equation f(x) = x x a. Find f (x) and f (x). b. Find
More informationSection Maximum and Minimum Values
Section 4.2 - Maximum and Minimum Values Definition The number f(c) is a local maximum value of f if when x is near c. local minimum value of f if when x is near c. Example 1: For what values of x does
More informationWW Prob Lib1 Math course-section, semester year
Young-Seon Lee WW Prob Lib Math course-section, semester year WeBWorK assignment due /4/03 at :00 PM..( pt) Give the rational number whose decimal form is: 0 7333333 Answer:.( pt) Solve the following inequality:
More information