Answer:
x=0
Step-by-step explanation:
You are given the function [tex]f(x)=e^x.[/tex] To find it inverse function, express x in terms of y:
[tex]y=e^x\\ \\\ln y=x[/tex]
Now change x into y and y into x:
[tex]y=\ln x\\ \\f^{-1}(x)=\ln x[/tex]
The graph of the function [tex]f^{-1}(x)[/tex] has vertical asymptote x=0.
