Chapter 2 THE DERIVATIVE
|
|
- Tobias Eric Pierce
- 5 years ago
- Views:
Transcription
1 Chapter 2 THE DERIVATIVE
2 2.1 Two Problems with One Theme
3 Tangent Line (Euclid) A tangent is a line touching a curve at just one point. - Euclid ( BC)
4 Tangent Line (Archimedes) A tangent to a curve at P is the line that best approximates the curve near P. - Archimedes ( BC)
5 Examples 1. Find the slope of the tangent lines to the curve of y = f x = x 2 + x + 2 at the points with x-coordinates 1, 1 2, 2,3. 2. Find the equation of the tangent line to the curve y = 1 x at 2, 1 2.
6 Average Velocity and Instantaneous Velocity An object P falls in a vacuum. Experiment shows that if it starts from rest, P falls 16t 2 feet in t seconds. The average velocity of P during the interval [1,2] is The average velocity of P during the interval [1,1.5] is The average velocity of P during the interval [1,1.1] is = 48. The average velocity of P during the interval [1,1.01] is = 40. = =
7 Example An object, initially at rest, falls due to gravity. a. Find its instantaneous velocity at t = 3.8 seconds. b. How long will it take the object to reach an instantaneous velocity of 112 feet per second?
8 2.2 The Derivative
9 The Derivative If the limit exists, we say f is differentiable at x. Finding a derivative is called differentiation and the part of Calculus associated with derivatives is called Differential Calculus. Examples. 1. Let f x = x 3 + 7x. Find f Find F x if F x = x, x 0.
10 Equivalent Forms for Derivatives Examples. Each of the following is a derivative, but of what function and at which point? a. lim b. lim x 3 4+h 2 16 h 0 h 2 x 2 3 x 3
11 Differentiability Implies Continuity Proof? The converse of Theorem A is not true. A continuous function is not differentiable at any point where the graph of the function has sharp corner.
12 Increments and Leibniz Notation The change in x is called an increment of x and denoted by x. Corresponding to the increment of x, we have an increment of y, y.
13 The Graph of Derivative The derivative f (x) gives the slope of the tangent line of the graph y = f(x) at the value of x. Example. Given the following graph of y = f(x), sketch the graph of y = f (x)
14 2.3 Rules for Finding Derivatives
15 Derivative as an Operator Three notations for derivative: f (x) or D x f(x) or dy dx
16 The Constant and Power Rules
17 D x is a Linear Operator Example. Find the derivative of 4x 6 2x 4 + 6x 3 x 2 + x 101.
18 Product and Quotient Rules Is the derivative of a product, the product of the derivatives?
19 Examples 1. Find D x 3x 2 5 6x 4 + 2x 2. Find D x y if y = 2 x x 3. Show that D x x n = nx n 1
20 2.4 Derivatives of Trigonometric Function
21 The Derivatives of sin x and cos x Examples. 1. Find D x x 2 sin x. 2. Find the equation of the tangent line to the graph of y = 3 sin x at the point π, 0.
22 The Derivatives of Other Trigonometric Functions Examples. 1. Find D x x n tan x. 2. Find all points in the graph y = sin 2 x where the tangent line is horizontal.
23 2.5 The Chain Rule
24 Derivative for a composite function Derivative for a product of functions Derivative for a quotient of functions Derivative for a composite of function
25 Examples 1. If y = 2x 2 4x , find D x y. 13 t 2. Find D 3 2t+1 t. t Find F (y), where F y = y sin y Find D x sin cos x 2.
26 2.6 Higher Order Derivatives
27 Notations for derivatives Example. If y = sin 2x, find d 12 y dx 12
28 Implicit Differentiation 1. Find dy/dx if 4x 2 y 3y = x If s 2 t + t 3 = 1, find ds/dt and dt/ds. 3. Sketch the graph of the circle x 2 + 4x + y = 0 and then find equations of the two tangent lines that pass through the origin.
29 Related Rates 1. Each edge of a variable cube is increasing at a rate of 3 inches per second. How fast is the volume of the cube increasing when an edge is 12 inches long? 2. Water is pouring into a conical tank at the rate of 8 cubic feet per minute. If the height of the tank is 12 feet and the radius of its circular opening is 6 feet, how fast is the water level rising when the water is 4 feet deep? 3. An airplane flying north at 640 miles per hour passes over a certain town at noon. A second airplane going east at 600 miles per hour is directly over the same town 15 minutes later. If the airplanes are flying at the same altitude, how fast will they be separating at 1:15 PM?
30 2.9 Differential and Approximation
31 y and dy If x small then y the actual change in y dy an approximation to y
32 Differentials
33 Derivative vs Differential
34 Approximations Examples. 1. Suppose you need a good approximations to 4.6 and 8.2, but your calculator has died. What might you do? 2. Use differentials to approximate the increase in the area of a soap bubble when its radius increases from 3 inches to inches.
35 Estimating Errors 1. The side of a cube is measured as 11.4 centimeters with a possible error of ±0.05 centimeter. Evaluate the volume of the cube and give an estimate for the possible error in this value. absolute error vs relative error 2. Poiseuille s Law for blood flow says that the volume flowing through an artery is proportional to the fourth power of the radius, that is, v = kr 4. By how much must the radius be increased in order to increase the blood flow by 50%?
36 Linear Approximation L x = f a + f (a)(x a) Find and plot the linear approximation to f x = 1 + sin 2x.
9. (1 pt) Chap2/2 3.pg DO NOT USE THE DEFINITION OF DERIVATIVES!! If. find f (x).
math0spring0-6 WeBWorK assignment number 3 is due : 03/04/0 at 0:00pm MST some kind of mistake Usually you can attempt a problem as many times as you want before the due date However, if you are help Don
More informationAP Calculus Related Rates Worksheet
AP Calculus Related Rates Worksheet 1. A small balloon is released at a point 150 feet from an observer, who is on level ground. If the balloon goes straight up at a rate of 8 feet per second, how fast
More informationImplicit Differentiation
Implicit Differentiation Much of our algebraic study of mathematics has dealt with functions. In pre-calculus, we talked about two different types of equations that relate x and y explicit and implicit.
More informationm2413c2 the limiting process. 4. Use the alternative form of the derivative to find the derivative of the function at. a. b. c. d. e.
m2413c2 Multiple Choice Identify the choice that best completes the statement or answers the question 1 Find the derivative of the following function using the limiting process 2 Find the derivative of
More informationWorkbook for Calculus I
Workbook for Calculus I By Hüseyin Yüce New York 2007 1 Functions 1.1 Four Ways to Represent a Function 1. Find the domain and range of the function f(x) = 1 + x + 1 and sketch its graph. y 3 2 1-3 -2-1
More informationMath 2413 t2rsu14. Name: 06/06/ Find the derivative of the following function using the limiting process.
Name: 06/06/014 Math 413 trsu14 1. Find the derivative of the following function using the limiting process. f( x) = 4x + 5x. Find the derivative of the following function using the limiting process. f(
More informationCHAPTER 3: DERIVATIVES
(Exercises for Section 3.1: Derivatives, Tangent Lines, and Rates of Change) E.3.1 CHAPTER 3: DERIVATIVES SECTION 3.1: DERIVATIVES, TANGENT LINES, and RATES OF CHANGE In these Exercises, use a version
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 information1 The Derivative and Differrentiability
1 The Derivative and Differrentiability 1.1 Derivatives and rate of change Exercise 1 Find the equation of the tangent line to f (x) = x 2 at the point (1, 1). Exercise 2 Suppose that a ball is dropped
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 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 informationChapter 3 Differentiation Rules
Chapter 3 Differentiation Rules Derivative constant function if c is any real number, then Example: The Power Rule: If n is a positive integer, then Example: Extended Power Rule: If r is any real number,
More informationDays 3 & 4 Notes: Related Rates
AP Calculus Unit 4 Applications of the Derivative Part 1 Days 3 & 4 Notes: Related Rates Implicitly differentiate the following formulas with respect to time. State what each rate in the differential equation
More information4.1 Implicit Differentiation
4.1 Implicit Differentiation Learning Objectives A student will be able to: Find the derivative of variety of functions by using the technique of implicit differentiation. Consider the equation We want
More informationMATH1910Chapter2TestReview
Class: Date: MATH1910Chapter2TestReview Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find the slope m of the line tangent to the graph of the function
More informationMath 2413 Final Exam Review 1. Evaluate, giving exact values when possible.
Math 4 Final Eam Review. Evaluate, giving eact values when possible. sin cos cos sin y. Evaluate the epression. loglog 5 5ln e. Solve for. 4 6 e 4. Use the given graph of f to answer the following: y f
More informationDIFFERENTIATION RULES
3 DIFFERENTIATION RULES DIFFERENTIATION RULES The functions that we have met so far can be described by expressing one variable explicitly in terms of another variable. y For example,, or y = x sin x,
More informationCalculus 1st Semester Final Review
Calculus st Semester Final Review Use the graph to find lim f ( ) (if it eists) 0 9 Determine the value of c so that f() is continuous on the entire real line if f ( ), c /, > 0 Find the limit: lim 6+
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 information*Finding the tangent line at a point P boils down to finding the slope of the tangent line at point P.
The Derivative & Tangent Line Problem *Finding the tangent line at a point P boils down to finding the slope of the tangent line at point P. 1 The Derivative & Tangent Line Problem We can approximate using
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 informationExponential, Logarithmic &Trigonometric Derivatives
1 U n i t 9 12CV Date: Name: Exponential, Logarithmic &Trigonometric Derivatives Tentative TEST date Big idea/learning Goals The world s population experiences exponential growth the rate of growth becomes
More information2.2 The derivative as a Function
2.2 The derivative as a Function Recall: The derivative of a function f at a fixed number a: f a f a+h f(a) = lim h 0 h Definition (Derivative of f) For any number x, the derivative of f is f x f x+h f(x)
More information3.8 Exponential Growth and Decay
3.8 Exponential Growth and Decay Suppose the rate of change of y with respect to t is proportional to y itself. So there is some constant k such that dy dt = ky The only solution to this equation is an
More informationAP Calculus AB Chapter 4 Packet Implicit Differentiation. 4.5: Implicit Functions
4.5: Implicit Functions We can employ implicit differentiation when an equation that defines a function is so complicated that we cannot use an explicit rule to find the derivative. EXAMPLE 1: Find dy
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 informationSlide 1. Slide 2. Slide 3 Remark is a new function derived from called derivative. 2.2 The derivative as a Function
Slide 1 2.2 The derivative as a Function Slide 2 Recall: The derivative of a function number : at a fixed Definition (Derivative of ) For any number, the derivative of is Slide 3 Remark is a new function
More informationAP Calculus AB: Semester Review Notes Information in the box are MASTERY CONCEPTS. Be prepared to apply these concepts on your midterm.
AP Calculus AB: Semester Review Notes Information in the box are MASTERY CONCEPTS. Be prepared to apply these concepts on your midterm. Name: Date: Period: I. Limits and Continuity Definition of Average
More informationSemester 1 Review. Name. Period
P A (Calculus )dx Semester Review Name Period Directions: Solve the following problems. Show work when necessary. Put the best answer in the blank provided, if appropriate.. Let y = g(x) be a function
More informationAnnouncements. Topics: Homework: - sections 4.5 and * Read these sections and study solved examples in your textbook!
Announcements Topics: - sections 4.5 and 5.1-5.5 * Read these sections and study solved examples in your textbook! Homework: - review lecture notes thoroughly - work on practice problems from the textbook
More informationUNIT 3: DERIVATIVES STUDY GUIDE
Calculus I UNIT 3: Derivatives REVIEW Name: Date: UNIT 3: DERIVATIVES STUDY GUIDE Section 1: Section 2: Limit Definition (Derivative as the Slope of the Tangent Line) Calculating Rates of Change (Average
More informationp144 Section 2.6: Related Rates Find a related rate Use related rates to solve real life problems
1 2 p144 Section 2.6: Related Rates Find a related rate Use related rates to solve real life problems Finding Related Rates We have used the chain rule to find dy/dx implicitly, but you can also use the
More informationp144 Section 2.6: Related Rates Find a related rate Use related rates to solve real life problems
p144 Section 2.6: Related Rates Find a related rate Use related rates to solve real life problems Finding Related Rates We have used the chain rule to find dy/dx implicitly, but you can also use the chain
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 informationa b c d e GOOD LUCK! 3. a b c d e 12. a b c d e 4. a b c d e 13. a b c d e 5. a b c d e 14. a b c d e 6. a b c d e 15. a b c d e
MA23 Elem. Calculus Spring 206 Final Exam 206-05-05 Name: Sec.: Do not remove this answer page you will turn in the entire exam. No books or notes may be used. You may use an ACT-approved calculator during
More informationAP CALCULUS BC SUMMER ASSIGNMENT
AP CALCULUS BC SUMMER ASSIGNMENT Work these problems on notebook paper. All work must be shown. Use your graphing calculator only on problems -55, 80-8, and 7. Find the - and y-intercepts and the domain
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 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 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 informationAP Calculus AB Unit 3 Assessment
Class: Date: 2013-2014 AP Calculus AB Unit 3 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 informationMATH The Derivative as a Function - Section 3.2. The derivative of f is the function. f x h f x. f x lim
MATH 90 - The Derivative as a Function - Section 3.2 The derivative of f is the function f x lim h 0 f x h f x h for all x for which the limit exists. The notation f x is read "f prime of x". Note that
More informationSection 2.1, Section 3.1 Rate of change, Tangents and Derivatives at a point
Section 2.1, Section 3.1 Rate of change, Tangents and Derivatives at a point Line through P and Q approaches to the tangent line at P as Q approaches P. That is as a + h a = h gets smaller. Slope of the
More informationTangent Lines Sec. 2.1, 2.7, & 2.8 (continued)
Tangent Lines Sec. 2.1, 2.7, & 2.8 (continued) Prove this Result How Can a Derivative Not Exist? Remember that the derivative at a point (or slope of a tangent line) is a LIMIT, so it doesn t exist whenever
More informationMAT137 Calculus! Lecture 6
MAT137 Calculus! Lecture 6 Today: 3.2 Differentiation Rules; 3.3 Derivatives of higher order. 3.4 Related rates 3.5 Chain Rule 3.6 Derivative of Trig. Functions Next: 3.7 Implicit Differentiation 4.10
More informationMath Exam 02 Review
Math 10350 Exam 02 Review 1. A differentiable function g(t) is such that g(2) = 2, g (2) = 1, g (2) = 1/2. (a) If p(t) = g(t)e t2 find p (2) and p (2). (Ans: p (2) = 7e 4 ; p (2) = 28.5e 4 ) (b) If f(t)
More informationMath 113 (Calculus II) Final Exam KEY
Math (Calculus II) Final Exam KEY Short Answer. Fill in the blank with the appropriate answer.. (0 points) a. Let y = f (x) for x [a, b]. Give the formula for the length of the curve formed by the b graph
More informationCalculus I Sample Exam #01
Calculus I Sample Exam #01 1. Sketch the graph of the function and define the domain and range. 1 a) f( x) 3 b) g( x) x 1 x c) hx ( ) x x 1 5x6 d) jx ( ) x x x 3 6 . Evaluate the following. a) 5 sin 6
More informationUnit #5 : Implicit Differentiation, Related Rates. Goals: Introduce implicit differentiation. Study problems involving related rates.
Unit #5 : Implicit Differentiation, Related Rates Goals: Introduce implicit differentiation. Study problems involving related rates. Textbook reading for Unit #5 : Study Sections 3.7, 4.6 Unit 5 - Page
More informationCollege Calculus Final Review
College Calculus Final Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Determine the following limit. (Hint: Use the graph to calculate the limit.)
More informationUnit IV Derivatives 20 Hours Finish by Christmas
Unit IV Derivatives 20 Hours Finish by Christmas Calculus There two main streams of Calculus: Differentiation Integration Differentiation is used to find the rate of change of variables relative to one
More informationUnit IV Derivatives 20 Hours Finish by Christmas
Unit IV Derivatives 20 Hours Finish by Christmas Calculus There two main streams of Calculus: Differentiation Integration Differentiation is used to find the rate of change of variables relative to one
More information3. Go over old quizzes (there are blank copies on my website try timing yourself!)
final exam review General Information The time and location of the final exam are as follows: Date: Tuesday, June 12th Time: 10:15am-12:15pm Location: Straub 254 The exam will be cumulative; that is, it
More informationImplicit Differentiation
Week 6. Implicit Differentiation Let s say we want to differentiate the equation of a circle: y 2 + x 2 =9 Using the techniques we know so far, we need to write the equation as a function of one variable
More informationMath 142 (Summer 2018) Business Calculus 5.8 Notes
Math 142 (Summer 2018) Business Calculus 5.8 Notes Implicit Differentiation and Related Rates Why? We have learned how to take derivatives of functions, and we have seen many applications of this. However
More informationAP Calculus BC - Problem Solving Drill 19: Parametric Functions and Polar Functions
AP Calculus BC - Problem Solving Drill 19: Parametric Functions and Polar Functions Question No. 1 of 10 Instructions: (1) Read the problem and answer choices carefully () Work the problems on paper as
More informationAP Calculus 2 Summer Review Packet
AP Calculus Summer Review Packet This review packet is to be completed by all students enrolled in AP Calculus. This packet must be submitted on the Monday of the first full week of class. It will be used
More information2. Which of the following is an equation of the line tangent to the graph of f(x) = x 4 + 2x 2 at the point where
AP Review Chapter Name: Date: Per: 1. The radius of a circle is decreasing at a constant rate of 0.1 centimeter per second. In terms of the circumference C, what is the rate of change of the area of the
More informationdy dx dx dx as a BC Calculus 1 The Chain Rule is notation for a which says that we have the
2.4 2.6 BC Calculus 1 The Chain Rule dy is notation for a which says that we have the for an expression set equal to (the dependent variable), where the variable is x. This is read dee why, dee or the
More information1. Compute the derivatives of the following functions, by any means necessary. f (x) = (1 x3 )(1/2)(x 2 1) 1/2 (2x) x 2 1( 3x 2 ) (1 x 3 ) 2
Math 51 Exam Nov. 4, 009 SOLUTIONS Directions 1. SHOW YOUR WORK and be thorough in your solutions. Partial credit will only be given for work shown.. Any numerical answers should be left in exact form,
More informationm(x) = f(x) + g(x) m (x) = f (x) + g (x) (The Sum Rule) n(x) = f(x) g(x) n (x) = f (x) g (x) (The Difference Rule)
Chapter 3 Differentiation Rules 3.1 Derivatives of Polynomials and Exponential Functions Aka The Short Cuts! Yay! f(x) = c f (x) = 0 g(x) = x g (x) = 1 h(x) = x n h (x) = n x n-1 (The Power Rule) k(x)
More informationa Write down the coordinates of the point on the curve where t = 2. b Find the value of t at the point on the curve with coordinates ( 5 4, 8).
Worksheet A 1 A curve is given by the parametric equations x = t + 1, y = 4 t. a Write down the coordinates of the point on the curve where t =. b Find the value of t at the point on the curve with coordinates
More informationImplicit Differentiation, Related Rates. Goals: Introduce implicit differentiation. Study problems involving related rates.
Unit #5 : Implicit Differentiation, Related Rates Goals: Introduce implicit differentiation. Study problems involving related rates. Tangent Lines to Relations - Implicit Differentiation - 1 Implicit Differentiation
More informationMath 131. The Derivative and the Tangent Line Problem Larson Section 2.1
Math 131. The Derivative and the Tangent Line Problem Larson Section.1 From precalculus, the secant line through the two points (c, f(c)) and (c +, f(c + )) is given by m sec = rise f(c + ) f(c) f(c +
More informationPeriod: Unit 2 Differentiation Date: mole rat QUIZ 4 Implicit differentiation (calculator OK but unnecessary)
Unit Differentiation mole rat QUIZ 4 Implicit differentiation (calculator OK but unnecessary) Standard.5: I can find the slope of an equation implicitly (when explicit differentiation is impossible*).
More informationParticle Motion Problems
Particle Motion Problems Particle motion problems deal with particles that are moving along the x or y axis. Thus, we are speaking of horizontal or vertical movement. The position, velocity, or acceleration
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 informationMATH 1241 Common Final Exam Fall 2010
MATH 1241 Common Final Exam Fall 2010 Please print the following information: Name: Instructor: Student ID: Section/Time: The MATH 1241 Final Exam consists of three parts. You have three hours for the
More informationdefines the. The approximation f(x) L(x) is the. The point x = a is the of the approximation.
4.5 Linearization and Newton's Method Objective SWBAT find linear approximation, use Newton's Method, estimating change with differentials, absolute relative, and percentage change, and sensitivity to
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 information4.1 Related Rates Goal: 1. Understand how variables change with respect to time. 2. Understand "with respect to".
Goal: 1. Understand how variables change with respect to time. 2. Understand "with respect to". Study 4.1, # 1 7, 11, 17, 19, 23, 25, 29, 35 water drop ripples pour cement high rise @ 1:30 water drop ripples
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 informationLIMITS AND DERIVATIVES
2 LIMITS AND DERIVATIVES LIMITS AND DERIVATIVES 1. Equation In Section 2.7, we considered the derivative of a function f at a fixed number a: f '( a) lim h 0 f ( a h) f ( a) h In this section, we change
More information2.8 Linear Approximations and Differentials
Arkansas Tech University MATH 294: Calculus I Dr. Marcel B. Finan 2.8 Linear Approximations and Differentials In this section we approximate graphs by tangent lines which we refer to as tangent line approximations.
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 information2.1 The derivative. Rates of change. m sec = y f (a + h) f (a)
2.1 The derivative Rates of change 1 The slope of a secant line is m sec = y f (b) f (a) = x b a and represents the average rate of change over [a, b]. Letting b = a + h, we can express the slope of the
More informationAP CALCULUS AB Study Guide for Midterm Exam 2017
AP CALCULUS AB Study Guide for Midterm Exam 2017 CHAPTER 1: PRECALCULUS REVIEW 1.1 Real Numbers, Functions and Graphs - Write absolute value as a piece-wise function - Write and interpret open and closed
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 informationD. Correct! This is the correct answer. It is found by dy/dx = (dy/dt)/(dx/dt).
Calculus II - Problem Solving Drill 4: Calculus for Parametric Equations Question No. of 0 Instructions: () Read the problem and answer choices carefully () Work the problems on paper as. Find dy/dx where
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 informationCalculus Lecture 5. Oktay Ölmez, Murat Şahin and Serhan Varma. Oktay Ölmez, Murat Şahin and Serhan Varma Calculus Lecture 5 1 / 10
Calculus Lecture 5 Oktay Ölmez, Murat Şahin and Serhan Varma Oktay Ölmez, Murat Şahin and Serhan Varma Calculus Lecture 5 1 / 10 Implicit Differentiation The equation y = x 2 defines y explicitly. ktay
More informationOBJECTIVE Find limits of functions, if they exist, using numerical or graphical methods.
1.1 Limits: A Numerical and Graphical Approach OBJECTIVE Find limits of functions, if they exist, using numerical or graphical methods. 1.1 Limits: A Numerical and Graphical Approach DEFINITION: As x approaches
More information( ) as a fraction. If both numerator and denominator are
A. Limits and Horizontal Asymptotes What you are finding: You can be asked to find lim f x x a (H.A.) problem is asking you find lim f x x ( ) and lim f x x ( ). ( ) or lim f x x ± ( ). Typically, a horizontal
More informationChapter 2: Differentiation 1. Find the slope of the tangent line to the graph of the function below at the given point.
Chapter : Differentiation 1. Find the slope of the tangent line to the graph of the function below at the given point. f( ) 10, (, ) 10 1 E) none of the above. Find the slope of the tangent line to the
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 informationDerivatives and Rates of Change
Sec.1 Derivatives and Rates of Change A. Slope of Secant Functions rise Recall: Slope = m = = run Slope of the Secant Line to a Function: Examples: y y = y1. From this we are able to derive: x x x1 m y
More informationDRAFT - Math 101 Lecture Note - Dr. Said Algarni
2 Limits 2.1 The Tangent Problems The word tangent is derived from the Latin word tangens, which means touching. A tangent line to a curve is a line that touches the curve and a secant line is a line that
More information3.1 Day 1: The Derivative of a Function
A P Calculus 3.1 Day 1: The Derivative of a Function I CAN DEFINE A DERIVATIVE AND UNDERSTAND ITS NOTATION. Last chapter we learned to find the slope of a tangent line to a point on a graph by using a
More information= first derivative evaluated at that point: ( )
Calculus 130, section 5.1-5. Functions: Increasing, Decreasing, Extrema notes by Tim Pilachowski Reminder: You will not be able to use a graphing calculator on tests! First, a quick scan of what we know
More informationMATH 135 Calculus 1 Solutions/Answers for Exam 3 Practice Problems November 18, 2016
MATH 35 Calculus Solutions/Answers for Exam 3 Practice Problems November 8, 206 I. Find the indicated derivative(s) and simplify. (A) ( y = ln(x) x 7 4 ) x Solution: By the product rule and the derivative
More informationMath 111D Calculus 1 Exam 2 Practice Problems Fall 2001
Math D Calculus Exam Practice Problems Fall This is not a comprehensive set of problems, but I ve added some more problems since Monday in class.. Find the derivatives of the following functions a) y =
More informationFunction Terminology and Types of Functions
1.2: Rate of Change by Equation, Graph, or Table [AP Calculus AB] Objective: Given a function y = f(x) specified by a graph, a table of values, or an equation, describe whether the y-value is increasing
More informationReview Guideline for Final
Review Guideline for Final Here is the outline of the required skills for the final exam. Please read it carefully and find some corresponding homework problems in the corresponding sections to practice.
More informationTMTA Calculus and Advanced Topics Test 2010
. Evaluate lim Does not eist - - 0 TMTA Calculus and Advanced Topics Test 00. Find the period of A 6D B B y Acos 4B 6D, where A 0, B 0, D 0. Solve the given equation for : ln = ln 4 4 ln { } {-} {0} {}
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: 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 informationChapter 8: Radical Functions
Chapter 8: Radical Functions Chapter 8 Overview: Types and Traits of Radical Functions Vocabulary:. Radical (Irrational) Function an epression whose general equation contains a root of a variable and possibly
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 informationDifferentiation - Quick Review From Calculus
Differentiation - Quick Review From Calculus Philippe B. Laval KSU Current Semester Philippe B. Laval (KSU) Differentiation - Quick Review From Calculus Current Semester 1 / 13 Introduction In this section,
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 informationDRAFT - Math 101 Lecture Note - Dr. Said Algarni
3 Differentiation Rules 3.1 The Derivative of Polynomial and Exponential Functions In this section we learn how to differentiate constant functions, power functions, polynomials, and exponential functions.
More information