Answer
Check the answer
Work Step by Step
For $y=x^2$
Increasing on (0, ∞ )
Decreasing on (-∞ , 0)
For $y=x^3$
Increasing on (-∞, ∞ )
You need to log in to continue
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.