Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 4 - Section 4.4 - Trigonometric Functions of Any Angle - Exercise Set - Page 576: 119


See figure and explanations.

Work Step by Step

Step 1. We can calculate each function value and complete the table as shown in the figure (top). Step 2. We can plot the nine ordered pairs and connect with a smooth curve as shown in the figure (bottom).
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

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.