Answer
Domain: All real numbers except $x= 3, x=5$
Work Step by Step
The table shows that the function is undefined for $x= 3$ and $x= 5$. Hence, the domain is: $$
\begin{aligned}
\text{Domain: }&\text{All real numbers}&\\
&\text{except }x= 3\text{ and } x=5.
\end{aligned}
$$
