Determine Whether the Graph of the Equation Is Symmetric with Respect

Multiple Choice

Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.
- $$y = \frac { 4 x } { x ^ { 2 } + 16 }$$

A) y-axis
B) x-axis
C) origin
D) x-axis, y-axis, origin
E) none