# Thread: How do I find the domain, range, and asymptote of this function?

1. ## How do I find the domain, range, and asymptote of this function?

How do I find the domain, range, and asymptote of this function?
$f(x)=\frac{\mid x^3+x^2 \mid}{x^2-1}$

Can any one help me?

2. Originally Posted by Kluringen
How do I find the domain, range, and asymptote of this function?
$f(x)=\frac{\mid x^3+x^2 \mid}{x^2-1}$

Can any one help me?
Start by factorising the numerator and denominator and simplifying (with appropriate restiction on the domain).