30) y = -3 cos -x Find the amplitude and period. A) A = 3; T = 4m B) A = -3; T = π C) A = 3; T = - T-37 2 D) A= -3; T =

Algebra and Trigonometry (6th Edition)
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Author:Robert F. Blitzer
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Find the exact value of the indicated trigonometric function of 0. Please answer #30

30) y = -3 cos x
Find the amplitude and period.
A) A = 3; T = 4T
B) A = -3; T = π
C) A = 3; T =
132
D) A = -3; T =
Transcribed Image Text:30) y = -3 cos x Find the amplitude and period. A) A = 3; T = 4T B) A = -3; T = π C) A = 3; T = 132 D) A = -3; T =
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