
Differential Equations and Linear Algebra (4th Edition)
4th Edition
ISBN: 9780321964670
Author: Stephen W. Goode, Scott A. Annin
Publisher: PEARSON
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Chapter 2.2, Problem 46P
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The Course Name Real Analysis please Solve questions by Real Analysis
part 3 of the question is:
A power outage occurs 6 min after the ride started. Passengers must wait for their cage to be manually cranked into the lowest position in order to exit the ride. Sine function model: where h is the height of the last passenger above the ground measured in feet and t is the time of operation of the ride in minutes.
What is the height of the last passenger at the moment of the power outage? Verify your answer by evaluating the sine function model.
Will the last passenger to board the ride need to wait in order to exit the ride? Explain.
2. The duration of the ride is 15 min.
(a) How many times does the last passenger who boarded the ride make a complete loop on the Ferris
wheel?
(b) What is the position of that passenger when the ride ends?
Chapter 2 Solutions
Differential Equations and Linear Algebra (4th Edition)
Ch. 2.1 - For items a-m, decide if the given statement is...Ch. 2.1 - For items a-m, decide if the given statement is...Ch. 2.1 - For items a-m, decide if the given statement is...Ch. 2.1 - For items a-m, decide if the given statement is...Ch. 2.1 - For items a-m, decide if the given statement is...Ch. 2.1 - For items a-m, decide if the given statement is...Ch. 2.1 - For items a-m, decide if the given statement is...Ch. 2.1 - TRUE-FALSE REVIEW For items (a)(m), decide if the...Ch. 2.1 - TRUE-FALSE REVIEW For items (a)(m), decide if the...Ch. 2.1 - TRUE-FALSE REVIEW For items (a)(m), decide if the...
Ch. 2.1 - TRUE-FALSE REVIEW For items (a)(m), decide if...Ch. 2.1 - TRUE-FALSE REVIEW For items (a)(m), decide if the...Ch. 2.1 - TRUE-FALSE REVIEW For items (a)(m), decide if the...Ch. 2.1 - PROBLEMS If A=[123765023214], determine (a)...Ch. 2.1 - Prob. 2PCh. 2.1 - PROBLEMS For Problems 39, write the matrix with...Ch. 2.1 - PROBLEMS For Problems 39, write the matrix with...Ch. 2.1 - PROBLEMS For Problems 39, write the matrix with...Ch. 2.1 - Prob. 6PCh. 2.1 - PROBLEMS For Problems 39, write the matrix with...Ch. 2.1 - Prob. 8PCh. 2.1 - PROBLEMS For Problems 39, write the matrix with...Ch. 2.1 - For Problems 10-12, determine trA for the given...Ch. 2.1 - For Problems 10-12, determine trA for the given...Ch. 2.1 - For Problems 10-12, determine trA for the given...Ch. 2.1 - For Problems 13-15, write the column vectors and...Ch. 2.1 - For Problems 13-15, write the column vectors and...Ch. 2.1 - For Problems 13-15, write the column vectors and...Ch. 2.1 - If a1=[12],a2=[34],anda3=[51], write the matrix...Ch. 2.1 - If a1=[20411],anda2=[94408], write the matrix...Ch. 2.1 - Prob. 18PCh. 2.1 - PROBLEMS If b1=[214], b2=[576], b3=[000],...Ch. 2.1 - Prob. 20PCh. 2.1 - For Problem 21-26, give an example of a matrix of...Ch. 2.1 - For Problem 21-26, give an example of a matrix of...Ch. 2.1 - For Problem 21-26, give an example of a matrix of...Ch. 2.1 - For Problem 21-26, give an example of a matrix of...Ch. 2.1 - For Problem 21-26, give an example of a matrix of...Ch. 2.1 - Prob. 26PCh. 2.1 - For problems 2730, given an example of a matrix...Ch. 2.1 - For problems 2730, given an example of a matrix...Ch. 2.1 - For problems 2730, given an example of a matrix...Ch. 2.1 - For problems 2730, given an example of a matrix...Ch. 2.1 - Prob. 31PCh. 2.1 - Prob. 32PCh. 2.1 - Show that if A is an nn matrix that is both...Ch. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - Prob. 3TFRCh. 2.2 - Prob. 4TFRCh. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - Prob. 6TFRCh. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - For items a-I, decide if the given statement is...Ch. 2.2 - For Problems 1-2, let A=[261103], B=[211044],...Ch. 2.2 - For problems 1-2, let A=[261103], B=[211044],...Ch. 2.2 - Prob. 3PCh. 2.2 - Prob. 4PCh. 2.2 - Let A=[32716035],B=[28108392] and C=[6115]....Ch. 2.2 - Prob. 6PCh. 2.2 - For Problems 6-9, determine Ac by computing an...Ch. 2.2 - Prob. 8PCh. 2.2 - For Problems 6-9, determine Ac by computing an...Ch. 2.2 - Prob. 10PCh. 2.2 - Find A2,A3,andA4 if (a)A=[1123]. (b)A=[010201410].Ch. 2.2 - If A,B,andC are nn matrices, show that a...Ch. 2.2 - If A=[2566], calculate A2 and verify that A...Ch. 2.2 - If A=[104112230], calculate A2 and A3 and verify...Ch. 2.2 - Prob. 15PCh. 2.2 - If A=[x12y], determine all values of x and y for...Ch. 2.2 - The Pauli spin matrices 1,2and3 are defined by...Ch. 2.2 - If A=[1121], B=[3142], find [A,B].Ch. 2.2 - If A1=[1001], A2=[0100], and A3=[0010], compute...Ch. 2.2 - Prob. 20PCh. 2.2 - If A, B and C are nn matrices, find [A,[B,C]] and...Ch. 2.2 - Prob. 22PCh. 2.2 - Prob. 23PCh. 2.2 - Prove property 2 of the identity matrix....Ch. 2.2 - If A and B are nn matrices. Prove that...Ch. 2.2 - Prob. 26PCh. 2.2 - For Problems 26-27, let A=[316], B=[047113],...Ch. 2.2 - Prob. 28PCh. 2.2 - Prob. 29PCh. 2.2 - Prob. 30PCh. 2.2 - Prove that for each positive integer n, there is a...Ch. 2.2 - Use the properties of the transpose to show that B...Ch. 2.2 - Prob. 33PCh. 2.2 - If A is an nn matrix, then the matrices B and C...Ch. 2.2 - Prob. 35PCh. 2.2 - Prob. 36PCh. 2.2 - Prove that if A is an np matrix and...Ch. 2.2 - Prob. 38PCh. 2.2 - If A and B are nn symmetric matrices such that...Ch. 2.2 - Prob. 40PCh. 2.2 - For Problems 41-44, determine the derivative of...Ch. 2.2 - Prob. 42PCh. 2.2 - For Problems 41-44, determine the derivative of...Ch. 2.2 - Prob. 44PCh. 2.2 - Let A=[aij(t)] be an mn matrix function and let...Ch. 2.2 - Prob. 46PCh. 2.2 - Prob. 47PCh. 2.2 - Prob. 48PCh. 2.2 - For Problems 46-49, determine abA(t)dt for the...Ch. 2.2 - Prob. 50PCh. 2.2 - Prob. 51PCh. 2.2 - Prob. 52PCh. 2.2 - Prob. 53PCh. 2.2 - Prob. 54PCh. 2.3 - For items (a)(g), decide if the given statement is...Ch. 2.3 - For items (a)(g), decide if the given statement is...Ch. 2.3 - For items (a)(g), decide if the given statement is...Ch. 2.3 - For items (a)(g), decide if the given statement is...Ch. 2.3 - Prob. 5TFRCh. 2.3 - True-False Review For items a-g, decide if the...Ch. 2.3 - True-False Review For items a-g, decide if the...Ch. 2.3 - For Problems 12, verify that the given triple of...Ch. 2.3 - Prob. 2PCh. 2.3 - Verify that for all values of t, (1t,2+3t,32t) is...Ch. 2.3 - Prob. 4PCh. 2.3 - In Problem 58, make a sketch in the xy-plane in...Ch. 2.3 - Prob. 6PCh. 2.3 - In Problem 58, make a sketch in the xy-plane in...Ch. 2.3 - Prob. 8PCh. 2.3 - For Problems 911, determine the coefficient...Ch. 2.3 - For Problems 911, determine the coefficient...Ch. 2.3 - For Problems 911, determine the coefficient...Ch. 2.3 - Prob. 12PCh. 2.3 - For Problems 12-15, write the system of equations...Ch. 2.3 - Prob. 14PCh. 2.3 - For Problems 12-15, write the system of equations...Ch. 2.3 - For Problems 17-20, write the vector formulation...Ch. 2.3 - Prob. 18PCh. 2.3 - Prob. 19PCh. 2.3 - Prob. 20PCh. 2.3 - Prob. 21PCh. 2.3 - For Problems 21-24, verify that the given vector...Ch. 2.3 - Prob. 23PCh. 2.3 - Prob. 24PCh. 2.4 - True-False Review For items a-i, decide if the...Ch. 2.4 - Prob. 2TFRCh. 2.4 - Prob. 3TFRCh. 2.4 - Prob. 4TFRCh. 2.4 - Prob. 5TFRCh. 2.4 - Prob. 6TFRCh. 2.4 - Prob. 7TFRCh. 2.4 - Prob. 8TFRCh. 2.4 - Prob. 9TFRCh. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For Problems 1-8, determine whether the given...Ch. 2.4 - For problems 9-18, use elementary row operations...Ch. 2.4 - For problems 9-18, use elementary row operations...Ch. 2.4 - For problems 9-18, use elementary row operations...Ch. 2.4 - For problems 9-18, use elementary row operations...Ch. 2.4 - For problems 9-18, use elementary row operations...Ch. 2.4 - For problems 9-18, use elementary row operations...Ch. 2.4 - For problems 9-18, use elementary row operations...Ch. 2.4 - Problems For Problems 9-18, use elementary row...Ch. 2.4 - Problems For Problems 9-18, use elementary row...Ch. 2.4 - Problems For Problems 9-18, use elementary row...Ch. 2.4 - Problems For Problems 19-26, reduce the given...Ch. 2.4 - Problems For Problems 19-26, reduce the given...Ch. 2.4 - For Problems 19-26, reduce the given matrix to...Ch. 2.4 - For Problems 19-26, reduce the given matrix to...Ch. 2.4 - For Problems 19-26, reduce the given matrix to...Ch. 2.4 - For Problems 19-26, reduce the given matrix to...Ch. 2.4 - For Problems 19-26, reduce the given matrix to...Ch. 2.4 - For Problems 19-26, reduce the given matrix to...Ch. 2.4 - Prob. 27PCh. 2.4 - Prob. 28PCh. 2.4 - Many forms of technology have commands for...Ch. 2.4 - Prob. 30PCh. 2.4 - Prob. 31PCh. 2.4 - Prob. 32PCh. 2.5 - For items a-f, decide if the given statement is...Ch. 2.5 - Prob. 2TFRCh. 2.5 - For items a-f, decide if the given statement is...Ch. 2.5 - Prob. 4TFRCh. 2.5 - Prob. 5TFRCh. 2.5 - For items a-f, decide if the given statement is...Ch. 2.5 - For problems 1-12, use Gaussian elimination to...Ch. 2.5 - For problems 1-12, use Gaussian elimination to...Ch. 2.5 - For problems 1-12, use Gaussian elimination to...Ch. 2.5 - For problems 1-12, use Gaussian elimination to...Ch. 2.5 - For problems 1-12, use Gaussian elimination to...Ch. 2.5 - For problems 1-12, use Gaussian elimination to...Ch. 2.5 - For the Problem 1-12, use Gaussian elimination to...Ch. 2.5 - For the Problem 1-12, use Gaussian elimination to...Ch. 2.5 - For the Problem 1-12, use Gaussian elimination to...Ch. 2.5 - For the Problem 1-12, use Gaussian elimination to...Ch. 2.5 - For Problem 1-12, use Gaussian elimination to...Ch. 2.5 - For Problem 1-12, use Gaussian elimination to...Ch. 2.5 - PROBLEMS For problems 1318, use Gauss-Jordan...Ch. 2.5 - PROBLEMS For problems 1318, use Gauss-Jordan...Ch. 2.5 - PROBLEMS For problems 1318, use Gauss-Jordan...Ch. 2.5 - PROBLEMS For problems 1318, use Gauss-Jordan...Ch. 2.5 - Prob. 17PCh. 2.5 - PROBLEMS For problems 1318, use Gauss-Jordan...Ch. 2.5 - PROBLEMS For problems 1923, determine the solution...Ch. 2.5 - Prob. 20PCh. 2.5 - For Problems 19-23, determine the solution set to...Ch. 2.5 - For Problems 19-23, determine the solution set to...Ch. 2.5 - Prob. 23PCh. 2.5 - PROBLEMS Determine all values of the constant k...Ch. 2.5 - PROBLEMS Determine all values of the constant k...Ch. 2.5 - Prob. 26PCh. 2.5 - Prob. 27PCh. 2.5 - Show that the system...Ch. 2.5 - Prob. 29PCh. 2.5 - Prob. 30PCh. 2.5 - In Problems 3033, use the preceding algorithm to...Ch. 2.5 - Prob. 32PCh. 2.5 - Prob. 33PCh. 2.5 - Prob. 34PCh. 2.5 - Prob. 35PCh. 2.5 - For Problems 36-46, determine the solution set to...Ch. 2.5 - Prob. 37PCh. 2.5 - Prob. 38PCh. 2.5 - Prob. 39PCh. 2.5 - Prob. 40PCh. 2.5 - Prob. 41PCh. 2.5 - Prob. 42PCh. 2.5 - Problems For Problems 3646, determine the solution...Ch. 2.5 - Prob. 44PCh. 2.5 - Problems For Problems 3646, determine the solution...Ch. 2.5 - Prob. 46PCh. 2.5 - Problems For Problems 4757, determine the solution...Ch. 2.5 - Prob. 48PCh. 2.5 - Prob. 49PCh. 2.5 - Prob. 50PCh. 2.5 - Prob. 51PCh. 2.5 - PROBLEMS For Problems 4757, determine the solution...Ch. 2.5 - For Problems 4757, determine the solution set to...Ch. 2.5 - Prob. 54PCh. 2.5 - Prob. 55PCh. 2.5 - For Problem 4757, determine the solution set to...Ch. 2.5 - Prob. 57PCh. 2.6 - TRUE-FALSE REVIEW For items (a)(j), decide if...Ch. 2.6 - TRUE-FALSE REVIEW For items (a)(j), decide if...Ch. 2.6 - Prob. 3TFRCh. 2.6 - TRUE-FALSE REVIEW For items (a)(j), decide if...Ch. 2.6 - Prob. 5TFRCh. 2.6 - TRUE-FALSE REVIEW For items (a)(j), decide if...Ch. 2.6 - TRUE-FALSE REVIEW For items (a)(j), decide if...Ch. 2.6 - Prob. 8TFRCh. 2.6 - Prob. 9TFRCh. 2.6 - TRUE-FALSE REVIEW For items (a)(j), decide if...Ch. 2.6 - For Problems 14, verify by direct multiplication...Ch. 2.6 - For Problems 14, verify by direct multiplication...Ch. 2.6 - Prob. 3PCh. 2.6 - Prob. 4PCh. 2.6 - For Problems 5-18, determine A1, if possible,...Ch. 2.6 - For Problems 5-18, determine A1, if possible,...Ch. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - Prob. 8PCh. 2.6 - Prob. 9PCh. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - Prob. 11PCh. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - Prob. 17PCh. 2.6 - PROBLEMS For problems 518, determine A1, if...Ch. 2.6 - Prob. 19PCh. 2.6 - Prob. 20PCh. 2.6 - PROBLEMS For problems 2126, use A1 to find the...Ch. 2.6 - PROBLEMS For problems 2126, use A1 to find the...Ch. 2.6 - PROBLEMS For problems 2126, use A1 to find the...Ch. 2.6 - PROBLEMS For problems 2126, use A1 to find the...Ch. 2.6 - PROBLEMS For problems 2126, use A1 to find the...Ch. 2.6 - PROBLEMS For problems 2126, use A1 to find the...Ch. 2.6 - PROBLEMS An nn matrix A is called orthogonal if...Ch. 2.6 - Prob. 28PCh. 2.6 - PROBLEMS An nn matrix A is called orthogonal if...Ch. 2.6 - Prob. 30PCh. 2.6 - Prob. 31PCh. 2.6 - PROBLEMS Prove Corollary 2.6.11. Let A1,A2,,Ak be...Ch. 2.6 - For Problems 33-34, use properties of the inverse...Ch. 2.6 - For Problems 33-34, use properties of the inverse...Ch. 2.6 - Prob. 35PCh. 2.6 - Prob. 36PCh. 2.6 - Prob. 37PCh. 2.6 - Prob. 38PCh. 2.6 - Prob. 39PCh. 2.6 - Prob. 40PCh. 2.6 - Prob. 41PCh. 2.6 - Prob. 42PCh. 2.6 - Prob. 43PCh. 2.6 - Let A be an mn matrix with mn, a If rank(A)=m,...Ch. 2.6 - Prob. 45PCh. 2.6 - Prob. 46PCh. 2.6 - Prob. 47PCh. 2.6 - For problems 4749, use built-in functions of some...Ch. 2.6 - Prob. 50PCh. 2.7 - True-False Review: For item a-j decide if the...Ch. 2.7 - Prob. 2TFRCh. 2.7 - True-False Review: For item a-j decide if the...Ch. 2.7 - Prob. 4TFRCh. 2.7 - Prob. 5TFRCh. 2.7 - Prob. 6TFRCh. 2.7 - Prob. 7TFRCh. 2.7 - Prob. 8TFRCh. 2.7 - Prob. 9TFRCh. 2.7 - Prob. 10TFRCh. 2.7 - Problems Write all 33 elementary matrices and...Ch. 2.7 - Prob. 2PCh. 2.7 - Prob. 3PCh. 2.7 - Prob. 4PCh. 2.7 - Prob. 5PCh. 2.7 - Prob. 6PCh. 2.7 - For Problem 7-13, express the matrix A as a...Ch. 2.7 - For Problem 7-13, express the matrix A as a...Ch. 2.7 - Prob. 9PCh. 2.7 - For Problem 7-13, express the matrix A as a...Ch. 2.7 - For Problem 7-13, express the matrix A as a...Ch. 2.7 - Prob. 12PCh. 2.7 - Prob. 13PCh. 2.7 - Prob. 14PCh. 2.7 - Determine a Type 3 lower triangular elementary...Ch. 2.7 - For Problems 16-21, determine the LU factorization...Ch. 2.7 - For Problems 16-21, determine the LU factorization...Ch. 2.7 - For Problems 16-21, determine the LU factorization...Ch. 2.7 - For Problems 16-21, determine the LU factorization...Ch. 2.7 - For Problems 16-21, determine the LU factorization...Ch. 2.7 - For Problem 16-21 determine the LU factorization...Ch. 2.7 - For Problems 22-25, use the LU factorization of A...Ch. 2.7 - For Problems 22-25, use the LU factorization of A...Ch. 2.7 - For Problems 22-25, use the LU factorization of A...Ch. 2.7 - For Problems 22-25, use the LU factorization of A...Ch. 2.7 - Use the LU factorization of A=[1223] to solve each...Ch. 2.7 - Use the LU factorization of A=[142314571] to solve...Ch. 2.7 - If P=P1P2Pk where each Pi is an elementary...Ch. 2.7 - Prove that a. the inverse of an invertible upper...Ch. 2.7 - In this problem, we prove that the LU...Ch. 2.7 - Prob. 31PCh. 2.8 - True-False Review: For items a-d, decide if the...Ch. 2.8 - Prob. 2TFRCh. 2.8 - Prob. 3TFRCh. 2.8 - Prob. 4TFRCh. 2.8 - Problems: Use part c of the Invertible Matrix...Ch. 2.8 - Problems: Give a direct proof of the fact that...Ch. 2.8 - Problems: Give a direct proof of the fact that...Ch. 2.8 - Problems: Use the equivalence of a and e in the...Ch. 2.9 - Let A=[24261150], B=[30221301], C=[5631]. For...Ch. 2.9 - Let A=[24261150], B=[30221301], C=[5631]. For...Ch. 2.9 - Let A=[24261150], B=[30221301], C=[5631]. For...Ch. 2.9 - Prob. 4APCh. 2.9 - Prob. 5APCh. 2.9 - Prob. 6APCh. 2.9 - Prob. 7APCh. 2.9 - Prob. 8APCh. 2.9 - Prob. 9APCh. 2.9 - Prob. 10APCh. 2.9 - Prob. 11APCh. 2.9 - Prob. 12APCh. 2.9 - Prob. 13APCh. 2.9 - Prob. 14APCh. 2.9 - Prob. 15APCh. 2.9 - For Problem 16-19 let...Ch. 2.9 - Prob. 17APCh. 2.9 - Prob. 18APCh. 2.9 - For Problem 16-19 let...Ch. 2.9 - For Problem 20-26 determine the solutions set the...Ch. 2.9 - For Problem 20-26 determine the solutions set the...Ch. 2.9 - For problems 20-26, determine the solution set to...Ch. 2.9 - Prob. 23APCh. 2.9 - Prob. 24APCh. 2.9 - Prob. 25APCh. 2.9 - Prob. 26APCh. 2.9 - For problems 27-30, determine all values of k for...Ch. 2.9 - For problems 27-30, determine all values of k for...Ch. 2.9 - Prob. 29APCh. 2.9 - For problems 27-30, determine all values of k for...Ch. 2.9 - Prob. 31APCh. 2.9 - For problems 32-37, a find a row-echelon form of...Ch. 2.9 - For problems 32-37, a find a row-echelon form of...Ch. 2.9 - For problems 32-37, a find a row-echelon form of...Ch. 2.9 - Prob. 35APCh. 2.9 - Prob. 36APCh. 2.9 - Prob. 37APCh. 2.9 - Prob. 38APCh. 2.9 - Prob. 39APCh. 2.9 - Prob. 40APCh. 2.9 - Prob. 41APCh. 2.9 - Prob. 42APCh. 2.9 - For problems 42-45, a express the given matrix as...Ch. 2.9 - For problems 42-45, a express the given matrix as...Ch. 2.9 - For problems 42-45, a express the given matrix as...Ch. 2.9 - Prob. 46APCh. 2.9 - Prob. 47APCh. 2.9 - Prob. 48APCh. 2.9 - Prob. 49APCh. 2.9 - Prob. 50APCh. 2.9 - Prob. 51AP
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- 3. A scientist recorded the movement of a pendulum for 10 s. The scientist began recording when the pendulum was at its resting position. The pendulum then moved right (positive displacement) and left (negative displacement) several times. The pendulum took 4 s to swing to the right and the left and then return to its resting position. The pendulum's furthest distance to either side was 6 in. Graph the function that represents the pendulum's displacement as a function of time. Answer: f(t) (a) Write an equation to represent the displacement of the pendulum as a function of time. (b) Graph the function. 10 9 8 7 6 5 4 3 2 1 0 t 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 -1 -5. -6 -7 -8 -9 -10-arrow_forwardA power outage occurs 6 min after the ride started. Passengers must wait for their cage to be manually cranked into the lowest position in order to exit the ride. Sine function model: h = −82.5 cos (3πt) + 97.5 where h is the height of the last passenger above the ground measured in feet and t is the time of operation of the ride in minutes. (a) What is the height of the last passenger at the moment of the power outage? Verify your answer by evaluating the sine function model. (b) Will the last passenger to board the ride need to wait in order to exit the ride? Explain.arrow_forwardThe Colossus Ferris wheel debuted at the 1984 New Orleans World's Fair. The ride is 180 ft tall, and passengers board the ride at an initial height of 15 ft above the ground. The height above ground, h, of a passenger on the ride is a periodic function of time, t. The graph displays the height above ground of the last passenger to board over the course of the 15 min ride. Height of Passenger in Ferris Wheel 180 160 140- €120 Height, h (ft) 100 80 60 40 20 0 ך 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Time of operation, t (min) Sine function model: h = −82.5 cos (3πt) + 97.5 where h is the height of the passenger above the ground measured in feet and t is the time of operation of the ride in minutes. What is the period of the sine function model? Interpret the period you found in the context of the operation of the Ferris wheel. Answer:arrow_forward
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