Question

For what values of x, if any, does `f(x) = e^x/(e^x-3e^x)` have vertical asymptotes?

Answer 1

`f(x)` is a constant and has no vertical asymptotes.

Explanation:

We can write `f(x)` as:

`f(x) = e^x/(e^x-3e^x) = e^x/(-2e^x)=-1/2`

So, `f(x)` is a constant and has no vertical asymptotes.