# What is the domain and range of #f(x) =x/(x^2-1)#?

##### 1 Answer

Jan 20, 2018

#### Answer:

See explanation.

#### Explanation:

The domain is the largest subset of

#x^2-1=0#

So the domain is:

If we look at the graph:

graph{x/(x^2-1) [-10, 10, -5, 5]}

we can see that the range is

**Solution:**