1) y = cos(-4x) A) A = ²; T=4 Find amplitude and period. 8rt 4 B) A = T = C) A ==T= D) A=;T=5

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
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 #31

() y = cos (-4x)
A) A=;T=4
31) y=
Find amplitude and period.
B) A ==T=35
C) A ==T=
D) A=T=
Transcribed Image Text:() y = cos (-4x) A) A=;T=4 31) y= Find amplitude and period. B) A ==T=35 C) A ==T= D) A=T=
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