Thomas' Calculus 13th Edition

Published by Pearson
ISBN 10: 0-32187-896-5
ISBN 13: 978-0-32187-896-0

Chapter 1: Functions - Section 1.4 - Graphing with Software - Exercises 1.4 - Page 35: 27

Answer

See the graph.

Work Step by Step

The period of the function $y=cos(\frac{x}{50})$ is $p=100\pi$. Thus, we need sufficient x-range to include at least a few periods of the function as shown in the graph.
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