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What is the cosine equation of the function shown? https://static.k12.com/nextgen_media/assets/8372137-NP057_953_prompt.png Enter your answer by filling in the boxes. Enter any phase shift as its smallest multiple from the fundamental period.

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 Mar 6, 2020
 #1
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Cos function amplitude 7

7 cos x 

shifted down 4

7 cos x     -4

Period is 2pi...no change

shifted right pi/4

 

7 cos (x- pi/4) -4

 Mar 6, 2020

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