Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 5 - Trigonometric Functions - Section 5.4 Graphs of the Sine and Cosine Functions* - 5.4 Assess Your Understanding - Page 431: 2

Answer

See graph (red).

Work Step by Step

To obtain the graph of $y=\sqrt {2x}$ from $y=\sqrt x$, compress the curve horizontally by a factor of 2. See graph (red).
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