### Home > INT3 > Chapter 2 > Lesson 2.2.4 > Problem2-95

2-95.

Determine if each of the following functions are odd, even, or neither. Homework Help ✎

1. $y=3x^3$

Does $f(−x)=f(x)$ (even) or does $f(−x)=−f(x)$ (odd)?

$3(−x)^3=−3x^3$ because $−x·−x·−x=−x^3$

odd

1. $y=x^2+16$

Refer to part (a).

1. $\large y = \frac { x ^ { 4 } } { 2 }$

Refer to part (a).