EVEN FUNCTION : A function with a graph that is symmetric with respect to the y-axis. A function is even if and only if f(–x) = f(x).
Soooooo...... what do you think now? Does f(x) = f(-x) ?
The function is neither even or odd
An even function will be symmetric about the y axis.....this is clearly not the case
It is also not odd.....odd functions are symmetric about the origin....[ it will be symmetric with the line y =x ]
Look at thee following graph....note that it resembles what we have.....also note that it is not symmetric about the line y = x