# Question #eb08c

The function $y = \ln \left(x\right)$ is the inverse function to $y = {e}^{x}$ which has a horizontal asymptote $y = 0$. So the graph of $y = \ln \left(x\right)$ has a vertical asymptote $x = 0$.
Since $y = {e}^{x}$ has a range $y > 0$, $y = \ln \left(x\right)$ has a domain $x > 0$.