Question 812326: write an equation of the sin/cos function that satisfies the given conditions. Amplitude=3
Period= 2pi/3
shifted pi/3 units right
Answer by lwsshak3(11628)   (Show Source):
You can put this solution on YOUR website! write an equation of the sin/cos function that satisfies the given conditions. Amplitude=3
Period= 2pi/3
shifted pi/3 units right
***
y=Asin(Bx-C), A=amplitude, period=2π/B, Phase shift=C/B
For given problem:
A=3
Period=2π/B=2π/3
B=3
Phase shift=π/3=C/B (to the right)
C=π
Equation for sin function:
y=3sin(3x-π)
..
y=Acos(Bx-C), A=amplitude, period=2π/B, Phase shift=C/B
For given problem:
A=3
Period=2π/B=2π/3
B=3
Phase shift=π/3=C/B (to the right)
C=π
Equation for cos function:
y=3cos(3x-π)
|
|
|
