# How do you find the amplitude, phase shift and period of #y= 5sin(pi/2 * x)#?

##### 1 Answer

Sep 14, 2015

Amplitude 5, period is 4 and there is no phase shift.

#### Explanation:

Compare with the standard equation y=A sin (Bx+C) +D. In this A is the amplitude,

All the required information can be figured out now. Amplitude is 5, period is