# How do you find the domain and range of #f(x)=(x+6)/(x^2+5) #?

##### 1 Answer

Jun 26, 2018

The domain is

The range is

#### Explanation:

The function is

The domain is

To calculate the range, let

This is a quadratic equation in

Therefore,

The solutions to this inequality is

The range is

graph{(x+6)/(x^2+5) [-13.7, 14.78, -7.27, 6.97]}