SOLUTION: Find the amplitude, period and phase shift of y= 3cos(2x+pi)

SOLUTION: Find the amplitude, period and phase shift of y= 3cos(2x+pi)

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Question 295552: Find the amplitude, period and phase shift of y= 3cos(2x+pi)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Here is the function plotted against the standard cosine function.

Amplitude= (normally it's ).
Period=, normally it's .
Phase shift=
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