How do you find vertical asymptote of exponential function?

1 Answer
Mar 30, 2018

The exponential function #y=a^x# generally has no vertical asymptotes, only horizontal ones.

Explanation:

Generally, the exponential function #y=a^x# has no vertical asymptote as its domain is all real numbers (meaning there are no #x# for which it would not exist); rather, it has the horizontal asymptote #y=0# as #lim_(x->-oo)a^x=0#