Trigonometry (10th Edition)

by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie

Published by Pearson

ISBN 10: 0321671775

ISBN 13: 978-0-32167-177-6

Appendix D - Graphing Techniques - Exercises - Page 448: 76

Answer

Another function value is ƒ(-3) = -6.

Work Step by Step

For ƒ as an odd function, the graph is symmetric with respect to the origin. A function is odd if and only if ƒ$(–x)$ = –ƒ$(x)$. So, for ƒ(3) = 6, another function value is ƒ(-3) = -6.

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