7. A sound wave is modeled by the curve y = 3 sin 4x. What is the period of this curve? 4. 3.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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A sound wave is modeled by the curve y 3 sin 4x. What is the period of this curve?
1S
7T
4.
2
3.
7.
Transcribed Image Text:A sound wave is modeled by the curve y 3 sin 4x. What is the period of this curve? 1S 7T 4. 2 3. 7.
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