# How do you find the amplitude and period of a function #y=3sin(1/3x+ pi/2)-2#?

##### 1 Answer

Feb 28, 2016

3 and 6

#### Explanation:

The amplitude and period of the sine wave y = a sin (bx + c ) + d are a and 2

Here, one full wave wave passes through

( 0, 1 ), (

Max y = 1 and min y =

The wave is contained between the tangents y =1 and y =