Graphing: 1/2sin(x+Pi), find amplitude, period, phase shift

[timmy77]

Having troubles finding the following: Amplitude Period and Phase Shift of the following equation.

1/2sin(x+Pi)

 

[galactus]

Hint: \(\displaystyle \L\\sin(x+{\pi}) = -sin(x)\)

So, you have \(\displaystyle \L\\\frac{-1}{2}sin(x)\)