Is this function even, odd, or neither?

When a function is even, they have symmetry with respect to the y-axis, what does that mean?  well, the graph to the right-side of the y-axis is just a mirror image of the graph to the left-side of the y-axis.

when a function is odd, the symmetry is with respect to the origin, meaning, the graph to the right-side of the y-axis, is a mirror image of the one on the left-bottom-upside-down.  So, you take a photo of the right-side graph,flip it over the x-axis, and then flip it again over the y-axis.

this one, doesn't show that either.

math papa is a good source to use, i apologize for not giving a response