Answer
$\{x|x\gt5 \}$.
Work Step by Step
The domain requirement(s) for the given function is $\frac{1}{x-5}\gt0\Longrightarrow x\gt 5$ or $\{x|x\gt5 \}$.
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.