Question $3$

Suppose $\underset{x{4}^{-}}{lim}f(x)=7,$ and $\underset{x{4}^{}}{lim}f(x)=0.$

Select every true statement concerning $\underset{x4}{lim}f(x).$

The limit does not exist since $4$ might not be in the domain of f $.$

The limit exists because both one$-$SHed thinits at $x-4$ exit

The limit does not exist since the one$-$sided limits at x$-4$ are not the same.

The limit exists since neither one$-$sided timit is in$-$ente.

The limit does not exist since the one$-$sided limits don't exist.