Give an equation for a cosine function that has a maximum at followed immediately by another maximur .8 and has a minimum value of 4. y = 8 cos x+ 4 y = 8 cos x- y 2 cos x+ + 6 y = 2 cos x- + 6

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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Give an equation for a cosine function that has a maximum at
元
followed immediately by another maximum at
4
and has a minimum value of 4.
9元
y = 8 cos x+
4
y = 8 cos x-
y = 2 cos x+
+ 6
y = 2 cos x- -
元
+ 6
acer
Transcribed Image Text:Give an equation for a cosine function that has a maximum at 元 followed immediately by another maximum at 4 and has a minimum value of 4. 9元 y = 8 cos x+ 4 y = 8 cos x- y = 2 cos x+ + 6 y = 2 cos x- - 元 + 6 acer
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