Let $F$ be the function whose graph is shown below. Evaluate each of the following expressions.

$($If a limit does not exist or is undefined, enter "DNE".$)$

$\underset{x-1^{-}}{lim}F(x)=$

$\underset{x-1^{+}}{lim}F(x)=$

$\underset{x-1}{lim}F(x)=$

$,F(-1)=$

$\underset{x{1}^{-}}{lim}F(x)=$

$\underset{x{1}^{+}}{lim}F(x)=$

$\underset{x1}{lim}F(x)=$DNE

$\underset{x3}{lim}F(x)=$

$F(3)=$DNE

The graph of $y=F(x).$