Transformations were applied to the graph of g(x) = cos x to produce the graph of v(x) = 20cos(10x). What is the amplitude and the period of the transformed function?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.5: Trigonometric Form For Complex Numbers
Problem 9E
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Transformations were applied to the graph of g(x) = cos x to produce the graph of v(x) = 20cos(10x). What is the amplitude and the period of the transformed function?
A amplitude: 10
period:
B amplitude: 20
period: -
5.
c amplitude: 20
period:
10
D amplitude: 10
period:
10
Transcribed Image Text:A amplitude: 10 period: B amplitude: 20 period: - 5. c amplitude: 20 period: 10 D amplitude: 10 period: 10
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