# How to find the asymptotes of #f(x) = (x^2+1)/(x^2-1)# ?

##### 1 Answer

Apr 11, 2016

#### Explanation:

As

As

So, the lines

The graph is symmetrical about the y-axis.

It cuts y-axis at

For

In brief, there are three branches. Two above y=1 are asymptotic to all the three asymptotes. The third through