Answer
$-\frac{1}{2}$
Work Step by Step
Use $sin(-\theta)=-sin\theta$, we have $sin(-\frac{5\pi}{6})=-sin(\frac{5\pi}{6})=-sin(\frac{\pi}{6})=-\frac{1}{2}$
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 6 - The Circular Functions and Their Graphs - Quiz - Page 616: 6
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
