# How do you find the amplitude, period and phase shift for #y=4sin(1/2(theta-pi/2))+5#?

##### 1 Answer

Apr 21, 2017

The amplitude is

The period is

The phase shift is

#### Explanation:

Amplitude is

Period is

Phase shift is

Vertical shift is

Here, we have

The amplitude is

The period is

The phase shift is

graph{4sin(1/2(x-pi/2))+5 [-11.71, 13.61, -1.49, 11.17]}