# What is the range of the function # f(x)=sqrt (5x+1)#?

##### 1 Answer

Oct 25, 2017

#### Explanation:

**Range** means all the **y-values of the function** .

One way to help find the range is to graph the function first.

graph{sqrt(5x-1) [-9.83, 10.17, -2.56, 7.44]}

As you can see, the range is from 0 to infinity, also written as