REVIEW: The range of basic sine and cosine functions -15 sin 0 s1 and 1s cos 0 S 1 - #3 For 0 sx < 2n, find one value of x such that f (x) is the largest. a) f(x) = 5 cos x b) f(x) = -3 sin x %3D %3D c) /(x) = 2 cos(2x) d) f(x) = 1+ 2 sin x %3D

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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find one value of x such that f(x) is the largest
REVIEW: The range of basic sine and cosine functions
-1s sin 0 <1 and - 1 s cos 0 s1
#3 For 0 sx < 2n, find one value of x such that f (x) is the largest.
a) f(x) = 5 cos x
b) f(x) = -3 sin x
c) f(x) = 2 cos(2x)
d) f(x) = 1 + 2 sin x
e) f(x) = 2 sin(3x)
n (x) = -1+ 2 cos x
Transcribed Image Text:REVIEW: The range of basic sine and cosine functions -1s sin 0 <1 and - 1 s cos 0 s1 #3 For 0 sx < 2n, find one value of x such that f (x) is the largest. a) f(x) = 5 cos x b) f(x) = -3 sin x c) f(x) = 2 cos(2x) d) f(x) = 1 + 2 sin x e) f(x) = 2 sin(3x) n (x) = -1+ 2 cos x
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