Functions>Describing Symmetry of Graphs of Even and Odd Functions(TEKS.P.9-12.2.D) Practice Test

Odd; the graph is symmetric about the origin.

Odd because $f(-x)=-f(x)$ for all $x$.

Neither even nor odd; the function fails both symmetry tests.

Even; $f(-x)=f(x)$ and the graph is symmetric about the $y$-axis.