Question $1$

$10$ pts

G$2.$ With paper and pencil, sketch the graph of a function $y=f(x)$ with the following properties:

$\underset{x-}{lim}f(x)=-,\underset{x-3^{-}}{lim}f(x)=2,$

$\underset{x-3^{+}}{lim}f(x)=-,\underset{x{1}^{-}}{lim}f(x)=3,$

$\underset{x{1}^{+}}{lim}f(x)=4,$

$\underset{x}{lim}f(x)=.$