# How to find the asymptotes of #f(x) = (x+6)/(2x+1)# ?

##### 1 Answer

Jan 21, 2016

This function has vertical asymptote

#### Explanation:

To check if a rational function has a vertical asymtote(s) you have to look for zeroes of the denominator.

In this case there is one zero

To look for the horizontal asymptotes you have to calculate

equal to

In this example we have:

The limits are finite and equal, so