Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 6 - 6.4 - Graphs of Sine and Cosine Functions - 6.4 Exercises - Page 464: 21

Answer

The amplitude of function $g$ is a vertical stretch of factor of $2$ from the graph of function $f$. Same periods. Same shifts.

Work Step by Step

The amplitude of function $g$ is a vertical stretch of factor of $2$ from the graph of function $f$. Both graphs have the same periods. Both graphs have the same shifts.
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