# For what values of x, if any, does #f(x) = e^x/(e^x-e^(2x)) # have vertical asymptotes?

##### 1 Answer

Dec 31, 2015

#### Explanation:

In a rational function such as this, vertical asymptotes occur when the denominator is equal to

Set the denominator equal to

The vertical asymptote occurs when

graph{(e^x)/(e^x-e^(2x)) [-14.24, 14.24, -7.12, 7.12]}