SOLUTION: what is the amplitude, period, phase shift, and vertical displacement for
y= (square root 7)cos[5(x-85 degrees)] - 1.2
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y= (square root 7)cos[5(x-85 degrees)] - 1.2
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Question 39283: what is the amplitude, period, phase shift, and vertical displacement for
y= (square root 7)cos[5(x-85 degrees)] - 1.2 Answer by fractalier(6550) (Show Source):
You can put this solution on YOUR website! For the sinusoid
y = sqrt(7) * cos[5(x - 85 degrees)] - 1.2
Amplitude = sqrt(7)
Period is 2(pi) / 5
Phase shift is 85 degrees
Vert shift is -1.2 units
