8. Set up the integral to determine the force on the side of a fish tank that has a length of 4 ft and a heght of 2 ft if the tank is full.
|
|
- Abraham Butler
- 6 years ago
- Views:
Transcription
1 . Determine the volume of the solid formed by rotating the region bounded by y = 2 and y = 2 for 2 about the -ais. 2. Determine the volume of the solid formed by rotating the region bounded by the -ais and the curve y = 2e for 2 about the line y =. 3. Determine the volume of the solid formed by rotating the region bounded by the y-ais, the -ais, and the curve y = cos for π about the line =. 2. Determine the volume of the solid formed by rotating the region bounded by the y-ais, the line y =, and the curve y = + 2 for about the y-ais. 5. Set up the integral (do not evaluate) to determine the work to empty a full tank of water that is the shape of a right circular cone having bottom radius ft and top radius 6 ft and height 8 ft. Water has density approimately 62. lb/ft 3. (See picture) Set up the integral (do not evaluate) to determine the work to empty a full swimming pool of water that has a rectangular bottom with length 2 ft and width ft and rectangular top with length 2 ft and width ft. The pool is 8 ft underground. Water has density approimately 62. lb/ft 3. (See picture) 5 7. Set up the integral (do not evaluate) to determine the force on the trapezoidal side of the pool that is shown above when the pool is full of water.
2 8. Set up the integral to determine the force on the side of a fish tank that has a length of ft and a heght of 2 ft if the tank is full. 9. Set up the integral to determine the arclength of the curve y = on 2 (do not evaluate).. Set up the integral to determine the arclength of the curve y = sin (2) on π 2 (do not evaluate).. Determine the average value of the function f() = 3 on Determine the average value of the function f() = on Evaluate the integral if it converges. Show divergence otherwise. (b) (c) 3e 2 d d ( ) 2 d (d) 2 d. Solve the initial value differential equation for y(t): dy dt = ty3 y() = 5. Solve the initial value differential equation for y(t): dy dt = t y y() = 5 6. Use Euler s Method to approimate y() if dy d = y + with y() = 2 and = 2.
3 7. Use Euler s Method to approimate y() if dy d = 2 y with y() = and = A tank contains L of pure water. Brine containing.5 kg of salt per liter of water enters the tank at a rate of 5 liters per minute. Brine that contains. kg of salt per liter of water enters the tank at a rate of liters per minute. The solution is kept thoroghly mied and drains at a rate of 5 liters per minute. Determine a differential equation involving the amount of salt in the tank at a given time, t. (b) Solve the differential equation giving the amount of salt in the tank at any time, t. 9. A tank contains 8 L of pure water. Brine containing. kg of salt per liter of water enters the tank at a rate of 5 liters per minute. Brine that contains.2 kg of salt per liter of water enters the tank at a rate of liters per minute. The solution is kept thoroughly mied and drains at a rate of 5 liters per minute. Determine a differential equation involving the amount of salt in the tank at a given time, t. (b) Solve the differential equation giving the amount of salt in the tank at any time, t. 2. Solve the initial value first order linear differential equation: y = 2y + y() =. 2. Give the general solution to the second order differential equation. y + 2y + 5y = 22. Give the solution to the initial value second order nonhomogeneous differential equation: y + 2y + y = sin y() = y () =. 23. Tell whether the series converges or diverges and justify your answer by showing reason by a valid test. n= n 2 +
4 (b) n= n 2 2 n 2. Determine the given sum: n= ( ) n 3 n n! = (b) = 25. Determine the interval and radius of convergence of the given series: n= ( ) n n n2 n 26. Determine the Taylor Series about = for: f() = 2 e (b) g() = (c) h() = arctan (3) Use the binomial epansion to determine the first 3 terms of the MacLaurin series representing the funtion: f() = Write out the first three NONZERO terms to the MacLaurin series of f() = e cos 29. Use series to approimate e d. (Write out terms but do not add them.) 3. If a = 3, 2, 5 and b = 6, 2, 3, calculate: a + b, a, a b, a b, and cosθ=angle between a and b. (b) Π, the equation of the plane parallel to both a and b containing the point P(, 9, 2).
5 (c) P, the projection vector of a onto b. 3. Change from rectangular coordinates to cylindrical coordinates: P(, 3, 2) Q(,, 8) z y 2 = 9 z = 2 y Change from rectangular coordinates to spherical coordinates: P(, 3, 2 3) Q(7, 7, ) z = 2 + y y 2 + z 2 + 2z = Change from spherical coordinates to rectangular coordinates: P(,, π/) Q(3, π/3, 5π/6) ρ = 2 cosφ φ = π/6 3. Sketch the graph of the given surface and identify it. f(, y) = 6 2 3y (b) f(, y) = 2 + y 2 (c) y 2 + z 2 + z + = (d) f(, y) = 6 2 y 2 (e) 2 + 3y 2 = 9
Exam 2 Solutions, Math March 17, ) = 1 2
Eam Solutions, Math 56 March 7, 6. Use the trapezoidal rule with n = 3 to approimate (Note: The eact value of the integral is ln 5 +. (you do not need to verify this or use it in any way to complete this
More informationPractice Final Exam Solutions
Important Notice: To prepare for the final exam, one should study the past exams and practice midterms (and homeworks, quizzes, and worksheets), not just this practice final. A topic not being on the practice
More informationPractice Final Exam Solutions
Important Notice: To prepare for the final exam, study past exams and practice exams, and homeworks, quizzes, and worksheets, not just this practice final. A topic not being on the practice final does
More informationAnswer Key. ( 1) n (2x+3) n. n n=1. (2x+3) n. = lim. < 1 or 2x+3 < 4. ( 1) ( 1) 2n n
Math Midterm Eam #3 December, 3 Answer Key. [5 Points] Find the Interval and Radius of Convergence for the following power series. Analyze carefully and with full justification. Use Ratio Test. L lim a
More informationMath 1b Midterm I Solutions Tuesday, March 14, 2006
Math b Midterm I Solutions Tuesday, March, 6 March 5, 6. (6 points) Which of the following gives the area bounded on the left by the y-axis, on the right by the curve y = 3 arcsin x and above by y = 3π/?
More informationy=5 y=1+x 2 AP Calculus Chapter 5 Testbank Part I. Multiple-Choice Questions
AP Calculus Chapter 5 Testbank Part I. Multiple-Choice Questions. Which of the following integrals correctly corresponds to the area of the shaded region in the figure to the right? (A) (B) (C) (D) (E)
More informationANOTHER FIVE QUESTIONS:
No peaking!!!!! See if you can do the following: f 5 tan 6 sin 7 cos 8 sin 9 cos 5 e e ln ln @ @ Epress sin Power Series Epansion: d as a Power Series: Estimate sin Estimate MACLAURIN SERIES ANOTHER FIVE
More informationVirginia Tech Math 1226 : Past CTE problems
Virginia Tech Math 16 : Past CTE problems 1. It requires 1 in-pounds of work to stretch a spring from its natural length of 1 in to a length of 1 in. How much additional work (in inch-pounds) is done in
More informationThe answers below are not comprehensive and are meant to indicate the correct way to solve the problem. sin
Math : Practice Final Answer Key Name: The answers below are not comprehensive and are meant to indicate the correct way to solve the problem. Problem : Consider the definite integral I = 5 sin ( ) d.
More informationAP Calculus BC 2015 Free-Response Questions
AP Calculus BC 05 Free-Response Questions 05 The College Board. College Board, Advanced Placement Program, AP, AP Central, and the acorn logo are registered trademarks of the College Board. AP Central
More information, the parallel cross sections are equilateral triangles perpendicular to the y axis. h) The base of a solid is bounded by y
Worksheet # Math 8 Name:. Each region bounded by the following given curves is revolved about the line indicated. Find the volume by any convenient method. a) y, -ais; about -ais. y, ais; about y ais.
More informationSHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Sketch the region bounded between the given curves and then find the area of the region. ) y =, y = )
More informationWork the following on notebook paper. No calculator. Find the derivative. Do not leave negative exponents or complex fractions in your answers.
ALULUS B WORKSHEET ON 8. & REVIEW Find the derivative. Do not leave negative eponents or comple fractions in your answers. sec. f 8 7. f e. y ln tan. y cos tan. f 7. f cos. y 7 8. y log 7 Evaluate the
More informationy=5 y=1+x 2 AP Calculus Chapter 5 Testbank Part I. Multiple-Choice Questions
AP Calculus Chapter 5 Testbank Part I. Multiple-Choice Questions. Which of the following integrals correctly corresponds to the area of the shaded region in the figure to the right? (A) (B) (C) (D) (E)
More informationMath 116 Practice for Exam 3
Math 6 Practice for Eam 3 Generated December, 6 Name: SOLUTIONS Instructor: Section Number:. This eam has 6 questions. Note that the problems are not of equal difficulty, so you may want to skip over and
More informationIf you need more room, use the backs of the pages and indicate that you have done so.
Math 125 Final Exam Winter 2018 Your Name Your Signature Student ID # Quiz Section Professor s Name TA s Name Turn off and stow away all cell phones, watches, pagers, music players, and other similar devices.
More informationCALCULUS AB SECTION II, Part A
CALCULUS AB SECTION II, Part A Time 45 minutes Number of problems 3 A graphing calculator is required for some problems or parts of problems. pt 1. The rate at which raw sewage enters a treatment tank
More informationMATH 251 Examination I October 5, 2017 FORM A. Name: Student Number: Section:
MATH 251 Examination I October 5, 2017 FORM A Name: Student Number: Section: This exam has 13 questions for a total of 100 points. Show all your work! In order to obtain full credit for partial credit
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
--review Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the area of the shaded region. ) f() = + - ) 0 0 (, 8) 0 (0, 0) - - - - - - -0
More informationChapter 1: Introduction
Chapter 1: Introduction Definition: A differential equation is an equation involving the derivative of a function. If the function depends on a single variable, then only ordinary derivatives appear and
More informationAP Calculus AB Free-Response Scoring Guidelines
Question pt The rate at which raw sewage enters a treatment tank is given by Et 85 75cos 9 gallons per hour for t 4 hours. Treated sewage is removed from the tank at the constant rate of 645 gallons per
More informationName: Class: Math 7B Date:
1. Match the given differential equations to their families of solutions. 2. Match the given differential equations and the graphs of their solutions. PAGE 1 3. Match the differential equation with its
More informationMATH 1242 FINAL EXAM Spring,
MATH 242 FINAL EXAM Spring, 200 Part I (MULTIPLE CHOICE, NO CALCULATORS).. Find 2 4x3 dx. (a) 28 (b) 5 (c) 0 (d) 36 (e) 7 2. Find 2 cos t dt. (a) 2 sin t + C (b) 2 sin t + C (c) 2 cos t + C (d) 2 cos t
More information4x x dx. 3 3 x2 dx = x3 ln(x 2 )
Problem. a) Compute the definite integral 4 + d This can be done by a u-substitution. Take u = +, so that du = d, which menas that 4 d = du. Notice that u() = and u() = 6, so our integral becomes 6 u du
More informationPurdue University Study Guide for MA Credit Exam
Purdue University Study Guide for MA 60 Credit Exam Students who pass the credit exam will gain credit in MA60. The credit exam is a twohour long exam with 5 multiple choice questions. No books or notes
More informationAPPM 1360 Final Exam Spring 2016
APPM 36 Final Eam Spring 6. 8 points) State whether each of the following quantities converge or diverge. Eplain your reasoning. a) The sequence a, a, a 3,... where a n ln8n) lnn + ) n!) b) ln d c) arctan
More informationHave a Safe Winter Break
SI: Math 122 Final December 8, 2015 EF: Name 1-2 /20 3-4 /20 5-6 /20 7-8 /20 9-10 /20 11-12 /20 13-14 /20 15-16 /20 17-18 /20 19-20 /20 Directions: Total / 200 1. No books, notes or Keshara in any word
More informationAP Calculus Testbank (Chapter 9) (Mr. Surowski)
AP Calculus Testbank (Chapter 9) (Mr. Surowski) Part I. Multiple-Choice Questions n 1 1. The series will converge, provided that n 1+p + n + 1 (A) p > 1 (B) p > 2 (C) p >.5 (D) p 0 2. The series
More informationMath 220 Final Exam Sample Problems December 12, Topics for Math Fall 2002
Math 220 Final Exam Sample Problems December 12, 2002 Topics for Math 220 - Fall 2002 Chapter 1. Solutions and Initial Values Approximation via the Euler method Chapter 2. First Order: Linear First Order:
More informationMATH 104 Practice Problems for Exam 2
. Find the area between: MATH 4 Practice Problems for Eam (a) =, y = / +, y = / (b) y = e, y = e, = y = and the ais, for 4.. Calculate the volume obtained by rotating: (a) The region in problem a around
More informationQuestions. x 2 e x dx. Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the functions g(x) = x cost2 dt.
Questions. Evaluate the Riemann sum for f() =,, with four subintervals, taking the sample points to be right endpoints. Eplain, with the aid of a diagram, what the Riemann sum represents.. If f() = ln,
More informationSolution. Your sketch should show both x and y axes marked from 5 to 5 and circles of radius 1, 3, and 5 centered at the origin.
Solutions of the Sample Problems for the First In-Class Exam Math 246, Fall 208, Professor David Levermore () (a) Sketch the graph that would be produced by the following Matlab command. fplot(@(t) 2/t,
More informationMath 113 Winter 2005 Departmental Final Exam
Name Student Number Section Number Instructor Math Winter 2005 Departmental Final Exam Instructions: The time limit is hours. Problem consists of short answer questions. Problems 2 through are multiple
More informationDifferential Equations
Math 181 Prof. Beydler 9.1/9.3 Notes Page 1 of 6 Differential Equations A differential equation is an equation that contains an unknown function and some of its derivatives. The following are examples
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. C) 2
Cal II- Final Review Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Epress the following logarithm as specified. ) ln 4. in terms of ln and
More informationCalculus I Sample Final exam
Calculus I Sample Final exam Solutions [] Compute the following integrals: a) b) 4 x ln x) Substituting u = ln x, 4 x ln x) = ln 4 ln u du = u ln 4 ln = ln ln 4 Taking common denominator, using properties
More informationMath 122 Final Review
Math Final Review I. Tech. Of Integration... 4. 5. 6. 7. x e x ln(x + ) sin / x cos x x x x + (x )(x )(x ) (x ) cos x 9 + sin x 8. e x x + e 9. (arctan x)( + x ). x + x... π/ sin 4 x sin 4 (θ/) cos (θ/)
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 informationlim x c) lim 7. Using the guidelines discussed in class (domain, intercepts, symmetry, asymptotes, and sign analysis to
Math 7 REVIEW Part I: Problems Using the precise definition of the it, show that [Find the that works for any arbitrarily chosen positive and show that it works] Determine the that will most likely work
More informationExamples of the Accumulation Function (ANSWERS) dy dx. This new function now passes through (0,2). Make a sketch of your new shifted graph.
Eamples of the Accumulation Function (ANSWERS) Eample. Find a function y=f() whose derivative is that f()=. dy d tan that satisfies the condition We can use the Fundamental Theorem to write a function
More informationDO NOT WRITE ABOVE THIS LINE!! MATH 181 Final Exam. December 8, 2016
MATH 181 Final Exam December 8, 2016 Directions. Fill in each of the lines below. Circle your instructor s name and write your TA s name. Then read the directions that follow before beginning the exam.
More informationPractice problems from old exams for math 132 William H. Meeks III
Practice problems from old exams for math 32 William H. Meeks III Disclaimer: Your instructor covers far more materials that we can possibly fit into a four/five questions exams. These practice tests are
More informationMath 122 Fall Handout 15: Review Problems for the Cumulative Final Exam
Math 122 Fall 2008 Handout 15: Review Problems for the Cumulative Final Exam The topics that will be covered on Final Exam are as follows. Integration formulas. U-substitution. Integration by parts. Integration
More informationMath 392 Exam 1 Solutions Fall (10 pts) Find the general solution to the differential equation dy dt = 1
Math 392 Exam 1 Solutions Fall 20104 1. (10 pts) Find the general solution to the differential equation = 1 y 2 t + 4ty = 1 t(y 2 + 4y). Hence (y 2 + 4y) = t y3 3 + 2y2 = ln t + c. 2. (8 pts) Perform Euler
More informationSolutions to Practice Exam 2
Solutions to Practice Eam Problem : For each of the following, set up (but do not evaluate) iterated integrals or quotients of iterated integral to give the indicated quantities: Problem a: The average
More information( ) ( ). ( ) " d#. ( ) " cos (%) " d%
Math 22 Fall 2008 Solutions to Homework #6 Problems from Pages 404-407 (Section 76) 6 We will use the technique of Separation of Variables to solve the differential equation: dy d" = ey # sin 2 (") y #
More informationMath 113 Winter 2005 Key
Name Student Number Section Number Instructor Math Winter 005 Key Departmental Final Exam Instructions: The time limit is hours. Problem consists of short answer questions. Problems through are multiple
More informatione x for x 0. Find the coordinates of the point of inflexion and justify that it is a point of inflexion. (Total 7 marks)
Chapter 0 Application of differential calculus 014 GDC required 1. Consider the curve with equation f () = e for 0. Find the coordinates of the point of infleion and justify that it is a point of infleion.
More informationMath Applied Differential Equations
Math 256 - Applied Differential Equations Notes Basic Definitions and Concepts A differential equation is an equation that involves one or more of the derivatives (first derivative, second derivative,
More informationVANDERBILT UNIVERSITY MAT 155B, FALL 12 SOLUTIONS TO THE PRACTICE FINAL.
VANDERBILT UNIVERSITY MAT 55B, FALL SOLUTIONS TO THE PRACTICE FINAL. Important: These solutions should be used as a guide on how to solve the problems and they do not represent the format in which answers
More informationNORTHEASTERN UNIVERSITY Department of Mathematics
NORTHEASTERN UNIVERSITY Department of Mathematics MATH 1342 (Calculus 2 for Engineering and Science) Final Exam Spring 2010 Do not write in these boxes: pg1 pg2 pg3 pg4 pg5 pg6 pg7 pg8 Total (100 points)
More informationFINAL EXAM CALCULUS 2. Name PRACTICE EXAM
FINAL EXAM CALCULUS 2 MATH 2300 FALL 208 Name PRACTICE EXAM Please answer all of the questions, and show your work. You must explain your answers to get credit. You will be graded on the clarity of your
More informationMath 128 Midterm 2 Spring 2009
Name: ID: Discussion Section: This exam consists of 16 questions: 14 multiple choice questions worth 5 points each 2 hand-graded questions worth a total of 30 points. INSTRUCTIONS: Read each problem carefully
More informationThe polar coordinates
The polar coordinates 1 2 3 4 Graphing in polar coordinates 5 6 7 8 Area and length in polar coordinates 9 10 11 Partial deravitive 12 13 14 15 16 17 18 19 20 Double Integral 21 22 23 24 25 26 27 Triple
More informationDifferential equations
Differential equations Math 27 Spring 2008 In-term exam February 5th. Solutions This exam contains fourteen problems numbered through 4. Problems 3 are multiple choice problems, which each count 6% of
More informationReview: A Cross Section of the Midterm. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Review: A Cross Section of the Midterm Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the limit, if it eists. 4 + ) lim - - ) A) - B) -
More informationMath 1720 Final Exam Review 1
Math 70 Final Eam Review Remember that you are require to evaluate this class by going to evaluate.unt.eu an filling out the survey before minight May 8. It will only take between 5 an 0 minutes, epening
More informationDIFFERENTIATION RULES
3 DIFFERENTIATION RULES DIFFERENTIATION RULES If we are pumping air into a balloon, both the volume and the radius of the balloon are increasing and their rates of increase are related to each other. However,
More informationUniversity of Regina Department of Mathematics and Statistics Math 111 All Sections (Winter 2013) Final Exam April 25, 2013
University of Regina Department of Mathematics and Statistics Math 111 All Sections (Winter 013) Final Exam April 5, 013 Name: Student Number: Please Check Off Your Instructor: Dr. R. McIntosh (001) Dr.
More informationAP Calculus BC Multiple-Choice Answer Key!
Multiple-Choice Answer Key!!!!! "#$$%&'! "#$$%&'!!,#-! ()*+%$,#-! ()*+%$!!!!!! "!!!!! "!! 5!! 6! 7!! 8! 7! 9!!! 5:!!!!! 5! (!!!! 5! "! 5!!! 5!! 8! (!! 56! "! :!!! 59!!!!! 5! 7!!!! 5!!!!! 55! "! 6! "!!
More informationHomework Problem Answers
Homework Problem Answers Integration by Parts. (x + ln(x + x. 5x tan 9x 5 ln sec 9x 9 8 (. 55 π π + 6 ln 4. 9 ln 9 (ln 6 8 8 5. (6 + 56 0/ 6. 6 x sin x +6cos x. ( + x e x 8. 4/e 9. 5 x [sin(ln x cos(ln
More informationVANDERBILT UNIVERSITY. MATH 2610 ORDINARY DIFFERENTIAL EQUATIONS Practice for test 1 solutions
VANDERBILT UNIVERSITY MATH 2610 ORDINARY DIFFERENTIAL EQUATIONS Practice for test 1 solutions The first test will cover all material discussed up to (including) section 4.5. Important: The solutions below
More informationMath 75B Practice Midterm III Solutions Chapter 6 (Stewart) Multiple Choice. Circle the letter of the best answer.
Math 75B Practice Midterm III Solutions Chapter 6 Stewart) English system formulas: Metric system formulas: ft. = in. F = m a 58 ft. = mi. g = 9.8 m/s 6 oz. = lb. cm = m Weight of water: ω = 6.5 lb./ft.
More information1. Find A and B so that f x Axe Bx. has a local minimum of 6 when. x 2.
. Find A and B so that f Ae B has a local minimum of 6 when.. The graph below is the graph of f, the derivative of f; The domain of the derivative is 5 6. Note there is a cusp when =, a horizontal tangent
More informationMath 2214 Solution Test 1D Spring 2015
Math 2214 Solution Test 1D Spring 2015 Problem 1: A 600 gallon open top tank initially holds 300 gallons of fresh water. At t = 0, a brine solution containing 3 lbs of salt per gallon is poured into the
More informationSolutions of the Sample Problems for the First In-Class Exam Math 246, Fall 2017, Professor David Levermore
Solutions of the Sample Problems for the First In-Class Exam Math 246, Fall 207, Professor David Levermore () (a) Give the integral being evaluated by the following Matlab command. int( x/(+xˆ4), x,0,inf)
More information1) For a given curve, the slope of the tangent at each point xy, on the curve is equal to x
Word Problems Word Problems ) For a given curve, the slope of the tangent at each point, on the curve is equal to. Find the equation of the curve. ) Given a curve, in the first quadrant, which goes through
More informationName: Problem Possible Actual Score TOTAL 180
Name: MA 226 FINAL EXAM Show Your Work and JUSTIFY Your Responses. Clearly label things that you want the grader to see. You are responsible for conveying your knowledge of the material in an understandable
More informationExam 3. MA 114 Exam 3 Fall Multiple Choice Questions. 1. Find the average value of the function f (x) = 2 sin x sin 2x on 0 x π. C. 0 D. 4 E.
Exam 3 Multiple Choice Questions 1. Find the average value of the function f (x) = sin x sin x on x π. A. π 5 π C. E. 5. Find the volume of the solid S whose base is the disk bounded by the circle x +
More information2018 FREE RESPONSE QUESTION TENTATIVE SOLUTIONS
8 FREE RESPONSE QUESTION TENTATIVE SOLUTIONS L. MARIZZA A BAILEY Problem. People enter a line for an escalator at a rate modeled by the function, r given by { 44( t r(t) = ) ( t )7 ) t t > where r(t) is
More informationFINAL EXAM CALCULUS 2. Name PRACTICE EXAM SOLUTIONS
FINAL EXAM CALCULUS MATH 00 FALL 08 Name PRACTICE EXAM SOLUTIONS Please answer all of the questions, and show your work. You must explain your answers to get credit. You will be graded on the clarity of
More informationMATH 104 Practice Problems for Exam 2
. Find the area between: MATH 4 Practice Problems for Exam (a) x =, y = / + x, y = x/ Answer: ln( + ) 4 (b) y = e x, y = xe x, x = Answer: e6 4 7 4 (c) y = x and the x axis, for x 4. x Answer: ln 5. Calculate
More information1 Exam 1 Spring 2007.
Exam Spring 2007.. An object is moving along a line. At each time t, its velocity v(t is given by v(t = t 2 2 t 3. Find the total distance traveled by the object from time t = to time t = 5. 2. Use the
More informationWithout fully opening the exam, check that you have pages 1 through 11.
MTH 33 Solutions to Final Exam May, 8 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
More informationStudy Guide for Final Exam
Study Guide for Final Exam. You are supposed to be able to calculate the cross product a b of two vectors a and b in R 3, and understand its geometric meaning. As an application, you should be able to
More informationMath 1431 Final Exam Review. 1. Find the following limits (if they exist): lim. lim. lim. lim. sin. lim. cos. lim. lim. lim. n n.
. Find the following its (if they eist: sin 7 a. 0 9 5 b. 0 tan( 8 c. 4 d. e. f. sin h0 h h cos h0 h h Math 4 Final Eam Review g. h. i. j. k. cos 0 n nn e 0 n arctan( 0 4 l. 0 sin(4 m. cot 0 = n. = o.
More informationMAT01B1: Separable Differential Equations
MAT01B1: Separable Differential Equations Dr Craig 3 October 2018 My details: acraig@uj.ac.za Consulting hours: Tomorrow 14h40 15h25 Friday 11h20 12h55 Office C-Ring 508 https://andrewcraigmaths.wordpress.com/
More informationPractice Questions From Calculus II. 0. State the following calculus rules (these are many of the key rules from Test 1 topics).
Math 132. Practice Questions From Calculus II I. Topics Covered in Test I 0. State the following calculus rules (these are many of the key rules from Test 1 topics). (Trapezoidal Rule) b a f(x) dx (Fundamental
More informationProblem 1 In each of the following problems find the general solution of the given differential
VI Problem 1 dt + 2dy 3y = 0; dt 9dy + 9y = 0. Problem 2 dt + dy 2y = 0, y(0) = 1, y (0) = 1; dt 2 y = 0, y( 2) = 1, y ( 2) = Problem 3 Find the solution of the initial value problem 2 d2 y dt 2 3dy dt
More informationSeries. Xinyu Liu. April 26, Purdue University
Series Xinyu Liu Purdue University April 26, 2018 Convergence of Series i=0 What is the first step to determine the convergence of a series? a n 2 of 21 Convergence of Series i=0 What is the first step
More informationCalculus BC AP/Dual Fall Semester Review Sheet REVISED 1 Name Date. 3) Explain why f(x) = x 2 7x 8 is a guarantee zero in between [ 3, 0] g) lim x
Calculus BC AP/Dual Fall Semester Review Sheet REVISED Name Date Eam Date and Time: Read and answer all questions accordingly. All work and problems must be done on your own paper and work must be shown.
More information18.01 Final Answers. 1. (1a) By the product rule, (x 3 e x ) = 3x 2 e x + x 3 e x = e x (3x 2 + x 3 ). (1b) If f(x) = sin(2x), then
8. Final Answers. (a) By the product rule, ( e ) = e + e = e ( + ). (b) If f() = sin(), then f (7) () = 8 cos() since: f () () = cos() f () () = 4 sin() f () () = 8 cos() f (4) () = 6 sin() f (5) () =
More information(a) Show that there is a root α of f (x) = 0 in the interval [1.2, 1.3]. (2)
. f() = 4 cosec 4 +, where is in radians. (a) Show that there is a root α of f () = 0 in the interval [.,.3]. Show that the equation f() = 0 can be written in the form = + sin 4 Use the iterative formula
More informationCompute the rate of change of one quantity in terms of the rate of change of another quantity.
3.10 Related Rates Compute the rate of change of one quantity in terms of the rate of change of another quantity. Example 1: If x 2 y x + 4 = 0 and dx/dt = 3, find dy/dt when x = 1. Example 2: Air is being
More informationMath 116 Final Exam December 17, 2010
Math 116 Final Exam December 17, 2010 Name: Instructor: Section: 1. Do not open this exam until you are told to do so. 2. This exam has 11 pages including this cover. There are 9 problems. Note that the
More informationThe Princeton Review AP Calculus BC Practice Test 1
8 The Princeton Review AP Calculus BC Practice Test CALCULUS BC SECTION I, Part A Time 55 Minutes Number of questions 8 A CALCULATOR MAY NOT BE USED ON THIS PART OF THE EXAMINATION Directions: Solve each
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 informationFirst Order Linear DEs, Applications
Week #2 : First Order Linear DEs, Applications Goals: Classify first-order differential equations. Solve first-order linear differential equations. Use first-order linear DEs as models in application problems.
More informationAP Calculus BC. Free-Response Questions
017 AP Calculus BC Free-Response Questions 017 The College Board. College Board, Advanced Placement Program, AP, AP Central, and the acorn logo are registered trademarks of the College Board. 017 AP CALCULUS
More informationHomework 2 Solutions Math 307 Summer 17
Homework 2 Solutions Math 307 Summer 17 July 8, 2017 Section 2.3 Problem 4. A tank with capacity of 500 gallons originally contains 200 gallons of water with 100 pounds of salt in solution. Water containing
More information( afa, ( )) [ 12, ]. Math 226 Notes Section 7.4 ARC LENGTH AND SURFACES OF REVOLUTION
Math 6 Notes Section 7.4 ARC LENGTH AND SURFACES OF REVOLUTION A curve is rectifiable if it has a finite arc length. It is sufficient that f be continuous on [ab, ] in order for f to be rectifiable between
More informationSolutions for homework 11
Solutions for homework Section 9 Linear Sstems with constant coefficients Overview of the Technique 3 Use hand calculations to find the characteristic polnomial and eigenvalues for the matrix ( 3 5 λ T
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 informationRelated Rates STEP 1 STEP 2:
Related Rates You can use derivative analysis to determine how two related quantities also have rates of change which are related together. I ll lead off with this example. 3 Ex) A spherical ball is being
More informationwith the initial condition y 2 1. Find y 3. the particular solution, and use your particular solution to find y 3.
FUNDAMENTAL THEOREM OF CALCULUS Given d d 4 Method : Integrate with the initial condition. Find. 4 d, and use the initial condition to find C. Then write the particular solution, and use our particular
More informationPower Series. Part 1. J. Gonzalez-Zugasti, University of Massachusetts - Lowell
Power Series Part 1 1 Power Series Suppose x is a variable and c k & a are constants. A power series about x = 0 is c k x k A power series about x = a is c k x a k a = center of the power series c k =
More information2008 CALCULUS AB SECTION I, Part A Time 55 minutes Number of Questions 28 A CALCULATOR MAY NOT BE USED ON THIS PART OF THE EXAMINATION
8 CALCULUS AB SECTION I, Part A Time 55 minutes Number of Questions 8 A CALCULATOR MAY NOT BE USED ON THIS PART OF THE EXAMINATION Directions: Solve each of the following problems. After eamining the form
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 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 informationGraded and supplementary homework, Math 2584, Section 4, Fall 2017
Graded and supplementary homework, Math 2584, Section 4, Fall 2017 (AB 1) (a) Is y = cos(2x) a solution to the differential equation d2 y + 4y = 0? dx2 (b) Is y = e 2x a solution to the differential equation
More information