Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 6 - Inverse Circular Functions and Trigonometric Equations - Section 6.2 Trigonometric Equations I - 6.2 Exercises - Page 274: 65c


When $P \lt 0$, the eardrum would be vibrating outward.

Work Step by Step

When P is negative, there is a decrease in pressure and the eardrum is pushed outward. Therefore, when $P \lt 0$, the eardrum would be vibrating outward.
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