SOLUTION: State the amplitude, period, and phase shift of the function y=-2sin(4theta+2pi).?

Algebra ->  Trigonometry-basics -> SOLUTION: State the amplitude, period, and phase shift of the function y=-2sin(4theta+2pi).?      Log On


   

Question 644238: State the amplitude, period, and phase shift of the function y=-2sin(4theta+2pi).?
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
State the amplitude, period, and phase shift of the function y=-2sin(4theta+2pi).?
**
Equation for sin function: y=Asin(Bx-C), A=amplitude, Period=2π/B, Phase shift=C/B
For given sin function:
y=-2sin(4x+2π)
Amplitude=2
B=4
Period=2π/B=2π/4=π/2
C=2π
Phase shift=2π/4=π/2 (shift to the left)