Answer
See graph (red curve).
Work Step by Step
To obtain the graph of $y=-x^5$ from $y=x^5$, reflect the curve across the x-axis. See graph (red curve).
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.