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

• September 25th 2009, 02:15 AM
Kluringen
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?
• September 25th 2009, 02:46 AM
mr fantastic
Quote:

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).