y = cos (x + 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 32E
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Find the amplitude, the period, and the phase shift and sketch the graph of the equation. 

y = cos (x +
2
Transcribed Image Text:y = cos (x + 2
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