# What is the amplitude and period of #y = sin(3x)#?

##### 1 Answer

Nov 6, 2016

Amplitude: 1

Period:

#### Explanation:

To determine these features, we need to know what each of the parameters in the functions

•

•The period is given by

•The horizontal transformation is given by

•The vertical translation is

Using this information to answer the problem above, the function can be written in the form of

So, the amplitude is

Hopefully this helps!