Calculus question and answers for January 21, 2024
- Q oblem 2 Use the graphs of f and g to answer the following a f g 2 b c 3g 7f 2 4 4 2 4 f 8 4 Figure...
- Q Show that the function f x x 31 is not differentiable at 3 We have The right hand limit is f x f 3 x 3 lim X 3 f...
- Q Let f x xlxl a Sketch the graph of the function y 2 V 4 2 2 2 2 c Find a formula for f f x y ALCE19 2...
- Q Evaluate the function at the indicated values If an answer is undefined enter UNDEFINED x X f 9 f 5 f 0 f 2 f x f f x
- Q The figure shows the graphs of three functions One is the position function of a car one is the velocity of the car and one is it acceleration Identify each...
- Q The figure shows the graphs of f f and f Identify each curve and explain your choices f 0 H f O f 70 Figure b Description a
- Q f x b Check to see that your answer to part a is reasonable by comparing the graphs of f and f A graphing calculator is recommended 4 f 4...
- Q The graph of fis given State the numbers at which f is not differentiable Enter your answers as a comma separated list y X 4 2
- Q The graph of fis given State the numbers at which is not differentiable Enter your answers as a comma separated li than 0 2 4 e
- Q Individual pathways PRACTER 1 4 0 11 14 MOLDATE 2 5 6 6 12 15 To answer questions online and to receive inmediate corrective feedback and fully worked solutions for...
- Q Let f t Vt For a 0 find f a f a
- Q Problem 3 Suppose that a linear system of equations in unknowns x y and has the following augmented matrix 1 2 3 2 3 3 2 4 2 Problem 3...
- Q Problem 5 Determine whether the following linear system has one solution no solutions or infinitely many solutions x14x2 6x3 6x4 3 4x16x27x3 5x4 4 8x1 2x2 3x3 9x4 16 A...
- Q Relatively paine numbers Co poime Two numbers a b are said to be retatively poine it and only if the GGD of a ie 1 ie GCD a b 1...
- Q must be used to obtain the particular solution desired here Since tan 10 0 and tan 1 c 0 7 Thus the solution of the initial value problem is 77...
- Q Problem 9 Consider the following matrices Problem 9 a Problem 9 b 4 033 13 15 10 B 1 4 2 4 2 3 a Let D BTC Find d21...
- Q Problem 10 Let A be a 3 10 matrix and let B be m n Suppose that BTAT is a 21 x 3 matrix What is the value of m...
- Q Problem 4 Use Gauss Jordan Elimination to solve the following system of equations 2x 2y 8z 2 x 5y 5z 2 6x 14y 26z 0 A x 3 51 B...
- Q blem 11 Find matrices A x and b that express the below system of linear equations as a single matrix equation Ax b 7x17x2 x3 6x4 2 2x1 4x2 8x3...
- Q oblem 1 Use Gauss Jordan elimination to find the reduced row echelon form of the following matrix 132 2 1 A 0 0 1 E 0 0 6 1 2...
- Q roblem 2 Suppose that the augmented matrix for a system of linear equations has been reduced by row operations to the following reduced row echelon form Solve the system 0...
- Q Problem 8 Let A and B be square matrces of the same size Which of the following statements are always true i tr 47 tr 4 ii tr cA c...
- Q Problem 6 Suppose that you were to try to find a parabola y ax bx c that passes through the x y pairs 4 15 3 2 and 2 1...
- Q Thus o satisfies condition of GCD a b Further het diviles c divides b and 8 also b 8 c divides 8 thie continuing C divides ni Since a b...
- Q For the first order system above let u t 0 t0 0 and x 0 5 Use Simulink to solve the resulting system using an integrator block and rewriting the...
- Q Honda Motor Company has discovered a problem in the exhaust system of one of its automobile lines and has voluntarily agreed to make the necessary modifications to conform to government...
- Q A crate with mass 32 5 kg initially at rest on a warehouse floor is acted on by a net horizontal force of 140 N How far does the crate...
- Q K The velocity of a parachutist during free fall is f t 82 1 e 0 12t meters per second Answer the following questions using the graph Recall that acceleration...
- Q escribe all absolute extreme points of P r s m n c d GALER Select the correct choice below and if necessary fill in the answer box es to complete...
- Q A cup of coffee has its temperature F in degrees Fahrenheit at time t given by the function F t 80 95 e 0 05t where time is measured in...
- Q 13500 The value V of a particular automobile in dollars depends on the number of miles m the car has been driven according to the function V h m Suppose...
- Q The temperature change T in Fahrenheit degrees in a patient that is generated by a dose q in milliliters of a drug is given by the function T f q...
- Q The velocity of a ball that has been tossed vertically in the air is given by v t 48 32t where v is measured in feet per second ft s...
- Q A laboratory study investigating the relationship between diet and weight in adult humans found that the weight of a subject W in pounds was a function W f c of...
- Q Select the FIRST correct reason why the given series converges NOTE Make sure that you can provide the proper arguments to support your answers A Convergent geometric series B Convergent...
- Q A particle is moving along the curve f a As it passes throught the point 5 3 its instantaneous rate of change is 6 We also know that if you...
- Q K Find the poor of the rectangle Express the perimeter using the same unit of measure that appear on the green sis The part of the rectangle is
- Q Consider the series 1 an where 8 5n 6 5n 5 In this problem you must attempt to use the Ratio Test to decide whether the series converges Compute an...
- Q A garden is in the shape of a rectangle 43 feet long and 20 feet wide If fencing costs 6 a foot what will it cost to place fencing around...
- Q For each of the following series tell whether or not you can apply the Alternating Series Test If you can apply this test enter D if the series diverges or...
- Q For the following alternating series 0 6 0 6 5 3 5 n 1 an 0 6 0 6 7 7 how many terms do you have to go for...
- Q The graphs of two functions f and g are given below 2 7 3 1 2 f Evaluate each limit if the limit does not exist say why a lim...
- Q The bell tower of the cathedral in Pisa Italy leans 5 6 from the vertical A tourist stands 104 m from its base with the tower leaning directly toward her...
- Q Sketch the triangle LA 30 2C 75 b 14 B 75 14 30 75 C B 14 30 A B Solve the triangle using the Law of Sines Round side...
- Q Solve the triangle using the Law of Sines Assume b and c 15 and 2C 64 Round the length to two decimal places a LA LB A O b C...
- Q Solve the triangle using the Law of Sines Assume c 80 ZA 49 and LB 25 Round lengths to two decimal places a b 20 A b C a B
- Q Use the Law of Sines to find the indicated side x Assume c 25 7 Round your answer to one decimal place A 52 70 B
- Q a Find the point on the graph of y ex where the tangent line has slope 5 b Plot the graph of y ex and the tangent line whose slope...
- Q Differentiate y In In dx x 3 4 ex 2 x 3 4 ex 2
- Q Use logarithmic differentiation to differentiate the following function f x x 2 5 3x 4 4 f x 0
- Q Part 1 of 2 The coordinates of the relative extreme point are Type an ordered pair Type an exact answer Find the coordinates of the relative extreme point of the...
- Q Solve the given equation for x In x 1 In x 5 1 X Type an exact answer
- Q Differentiate y Im x 3 x 5 x 4 lm x 3 x 5 x 4 0
- Q Solve the following equation for x e5x 13 Type an exact answer X
- Q Differentiate the following function 4 In 5x x y d 4 dx ln 5x In 176 5x Q X
- Q 256 a Find the point on the graph of y ex where the tangent line has slope 5 b Plot the graph of y ex and the tangent line whose...
- Q Differentiate the function y In 5x 4x 1 y 0
- Q The velocity of a parachutist during free fall is f t 82 1 e 0 12t meters per second Answer the following questions using the graph Recall that acceleration is...
- Q Find In In
- Q Find f x f x x 15 f x
- Q Differentiate the following function f t
- Q Find the point s on the graph of y x 168 ex where the tangent line is horizontal www Identify the point s on the graph of y x2 168...
- Q Find the equation of the tangent line to the curve y et 1 8eX at What is the equation of the line tangent to the curve at 0 3 at...
- Q Identify the choice that best completes the statement or answers the question Question 3 714444 7 55567899 80112 87 Key 68 represents a flight that lasted 6 8 minutes Which...
- Q Use a graphing utility to approximate the real solutions Round to two decimal places x 3x 3x 6x 1 0 Solution 1 Solution 2
- Q 10 5 10 5 5 5 10 For which values in the domain is this graph decreasing Give your answer in interval notation Assume the graph extends to finity in...
- Q 10 5 10 5 5 10 For which values in the domain is this graph increasing Give your answer in interval notation Assume the graph extends to finity in both...
- Q stlon 8 Solve each equation for the variable Write only the number as your answer Problem A 9x180 B 6 4x 2 C 8x 7 31 D 6x 10 104...
- Q Given the two points A 1 7 and B 3 15 Find the mid point s
- Q What is the solution set for the following inequality 2r 820 Use the buttons and boxes to create your answer ab a b a b Your Interval Notation Answer
- Q X 2 Given that f x x 2x 10 find f 2
- Q X Answer the questions seen f x 2x 10 a What is the x intercept b What is the y intercept c Find f 3 Question a Answe
- Q ab ab ab Question 2 as Write your question below What is the domain for the function f x x 1 Interval
- Q VE bo x Solve the equation 13x 11 10 Show yo Round to one decimal place as needed Solution 1 Solu
- Q 27 What is the value of n if 8 2n 3 28 What is the value of a if 272 9a 29 If 3a 1 x and 3a 30 If...
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