Answer
$\displaystyle \lim_{x\rightarrow 0^{+}}f(x)$ does not exist
Work Step by Step
Follow the steps in "Evaluating Limits Graphically"
(step $3$: right sided limit at x=a)
a=0
Tracing the graph from the right ... is not possible, since f is not defined there.
The right sided limit does not exist
