# What is the domain and range of #f(x) = abs((9-x^2)/(x+3))#?

##### 1 Answer

Mar 16, 2016

#### Answer:

In this case the **range** is pretty clear. Because of the absolute bars

#### Explanation:

We see from the fraction that

Otherwise:

This gives no restriction on the domain, except the earlier one:

So:

**Domain: #x!=-3#
Range: #f(x)>=0#**