# How do you graph #y=-3cosx#?

##### 1 Answer

Oct 18, 2016

graph{-3cosx [-10, 10, -5, 5]}

#### Explanation:

The graph of

graph{cosx [-10, 10, -5, 5]}

The graph of

graph{3cosx [-10, 10, -5, 5]}

The graph of

graph{-3cosx [-10, 10, -5, 5]}