# Chapter 9 - Section 9.2 - The Hyperbola - Exercise Set - Page 984: 95

amplitude $|A|=3$, period $p= 2\pi$, and phase shift $\phi=-\pi$

#### Work Step by Step

Step 1. Given $y=3\ sin(x+\pi)$, we can determine the amplitude as $|A|=3$, period as $p=\frac{2\pi}{1}=2\pi$, and phase shift as $\phi=-\pi$ Step 2. We can graph one period ($2\pi$) of the function as shown in the figure.

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.