Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 6 - Review Exercises - Page 500: 4


(a) See the graph. (b) Quadrant IV. (c) $670°$ and $-50°$

Work Step by Step

(b) $270°\lt310°\lt360°$, therefore, it lies in quadrant IV. (c) $310°+360°=670°$ $310°-360°=-50°$
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