Answer
True
Work Step by Step
The cube function, $f(x)=x^3$, is odd because:
$f(-x)=(-x)^3=-(x^3)=-f(x)$
It is increasing on the interval $(-\infty,\infty)$ -- in other words, for all values of $x$.
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.