4-3 3. ( Given f(x) = 3 cos(2 r), (a) Identify the amplitude and period. (b) 4 intervals.) Graph the function and identify the key points on one full period. (Divide one full period into

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 10E
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4-3
3. (
Given f(x) = 3 cos(2 r),
(a)
Identify the amplitude and period.
(b)
4 intervals.)
Graph the function and identify the key points on one full period. (Divide one full period into
Transcribed Image Text:4-3 3. ( Given f(x) = 3 cos(2 r), (a) Identify the amplitude and period. (b) 4 intervals.) Graph the function and identify the key points on one full period. (Divide one full period into
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