SOLUTION: Find the amplitude and period of f(x)= -4sin[2(x-π)]

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Question 767583: Find the amplitude and period of f(x)= -4sin[2(x-π)]
Answer by lwsshak3(11628) About Me  (Show Source):
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Find the amplitude and period of f(x)= -4sin[2(x-π)]
Basic form of equation for sin function: y=Asin(Bx-C), A=amplitude, Period=2π/B
For give function:f(x)= -4sin[2(x-π)]=-4sin(2x-2π)
B=2
period=2π/B=2π/2=π
amplitude=4