Problem $1,(10$ pts$)$

Sketch the graph of an example of a function $f$ that satisfies all of the given conditions.

$f(0)=0,\underset{x{3}^{-}}{lim}(f(x))=,\underset{x{3}^{+}}{lim}(f(x))=-,\underset{x-}{lim}(f(x))=-4,\underset{x}{lim}(f(x))=-4$