## Precalculus (6th Edition) Blitzer

Published by Pearson

# Chapter 4 - Section 4.5 - Graphs of Sine and Cosine Functions - Exercise Set - Page 596: 71

#### Answer

Please see below.

#### Work Step by Step

$f(x)=-2\sin x$: the red graph $g(x)=\sin 2x$: the blue graph $h(x)=(f+g)(x)$: the green graph

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