# How do you find domain and range for # f(x) = (x^2 - 16) / (x^2 - 25)#?

##### 1 Answer

Nov 5, 2015

Domain =

Range =

#### Explanation:

First solve for domain which for inverse functions is equal to all real numbers except for when the denominator is equal to zero (so solve

To solve for range I had to graph it using (https://www.desmos.com/calculator), there is a mechanical way to find it but graphing is much easier and most of the time you should have access to a graphing calculator