To write: A cosine function that models the movement of the boat in relationship to the equilibrium point.
Answer to Problem 53E
Explanation of Solution
Given information: Toys: A toy boat floats on the water bobbing up and down. The distance between its highest and lowest point is 5 centimeters. It moves from its highest point down to its lowest point and back up to its highest point every 20 seconds.
Calculation:
Remember:
Since the graph is not shifted, there is no c or d .
Therefore,
Chapter 10 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
University Calculus: Early Transcendentals (4th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus: Early Transcendentals (2nd Edition)
Precalculus (10th Edition)
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