# How do you find the amplitude and period of a function #y=-3sec(-6x)+2#?

##### 1 Answer

Feb 13, 2018

No amplitude for

#### Explanation:

Our function is in the form

Technically, the graph of

The period, however, can be determined using our formula:

In this case, b is the coefficient on our x-term, which is

Additionally, you can find more info on amplitude, period and phase shift on the site below:

https://www.mathway.com/popular-problems/Precalculus/401080