) Which function would you use to model f (x) without needing to use a phase shift? b) What is the amplitude, average, and period of f (x)? c) Let k(θ) = 2 sin( π/3 θ) + 8. What is the amplitude, average, and period of k(θ)?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.2: Adding And Subtracting Polynomials
Problem 37WE
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a) Which function would you use to model f (x) without needing to use a phase shift?
b) What is the amplitude, average, and period of f (x)?
c) Let k(θ) = 2 sin( π/3 θ) + 8. What is the amplitude, average, and period of k(θ)?

 

-3-
-2TT
-1-
-3TT/2
-TT
-TT/2
0
TT/2
-1-
AM
-2
--3-
--4-
--5-
-6-
TT
f(x)
3TT/2
2TT
Transcribed Image Text:-3- -2TT -1- -3TT/2 -TT -TT/2 0 TT/2 -1- AM -2 --3- --4- --5- -6- TT f(x) 3TT/2 2TT
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