SOLUTION: State the period and amplitude of the trigonometric function equation. f(x)= 4sin 2x

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Question 520311: State the period and amplitude of the trigonometric function equation. f(x)= 4sin 2x
Answer by lwsshak3(11628) About Me  (Show Source):
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State the period and amplitude of the trigonometric function equation. f(x)= 4sin 2x
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Form for sin function: y=Asin(Bx-C), A=amplitude, period=2π/B, phase-shift C/B
For given sin function: y=4sin 2x:
Amplitude=4
B=2
Period=2π/B=2π/2=π