Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 9 - Trigonometric Identities, Models, and Complex Numbers - Strengthen Your Understanding - Page 396: 19

Answer

False

Work Step by Step

Though it may be tempting to call it a sine function since the only terms present are sine terms, it is key to note that when this expression is simplified to one term, it will have a cosine in it.
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