# How do you find the domain and range of #F(x) = 4x -1#?

##### 1 Answer

Jan 9, 2018

Domain =

Range =

#### Explanation:

It's a linear function and by definition the **domain** is

Which means that for every **range** is also

So we can write like this:

Domain =

Range =

You can check it in the graph below

graph{4x-1 [-10, 10, -5, 5]}