# How do you find the domain and range of #f(x)= (3x-1)/(sqrt(x^2+x-2))#?

##### 1 Answer

May 7, 2017

**Domain :**

**Range :**

#### Explanation:

Domain: denominator must not be

For under root calculation: critical points are

when

when

when

So in domain :

Horizontal asymptote is at

So range :