## Precalculus (6th Edition) Blitzer

Published by Pearson

# Chapter 5 - Section 5.5 - Trigonometric Equations - Exercise Set - Page 705: 142

#### Answer

See explanations.

#### Work Step by Step

Step 1. Solve for $sin(x)$ by using factoring or the quadratic formula. Step 2. For each $sin(x)$ value, find the reference values in $[0,2\pi)$ and add $2k\pi$ to form general solutions. Step 3. Combine all the solutions for a complete set.

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