Answer
$-3$
Work Step by Step
We see that as we move from the right toward the $x$ value of $3$, the $y$ value tends toward $-3$.
Therefore, $\lim\limits_{x \to 3^{+}} f(x)= -3$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.