# SOLUTION: Find the period, range, and amplitude of the cosine function y = 3/2 cos t/2

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 Click here to see ALL problems on Sequences-and-series Question 634454: Find the period, range, and amplitude of the cosine function y = 3/2 cos t/2Answer by lwsshak3(6500)   (Show Source): You can put this solution on YOUR website!Find the period, range, and amplitude of the cosine function y = 3/2 cos t/2 ** Equation for cos function: y=Acos(Bx-C), A=amplitude, period=2π/B, phase shift=C/B For given trig function: y = 3/2 cos t/2 Amplitude:3/2 Range:[-3/2, 3/2] B=1/2 Period=2π/B=4π