# Chapter 3 - Section 3.4 - Library of Functions; Piecewise-defined Function - 3.4 Assess Your Understanding - Page 244: 6

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 $x$.

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