Answer:
Neither
Step-by-step explanation:
f(x) = 6x^2 + 5x.
If a function is even them f(x) = f(-x), so here we have:
f(-x) = 6(-x)^2 + 5(-x)
= 6x^2 - 5x so it is not even.
If it is odd then -f(x) = f(-x) so:
- f(x) = - 6x^2 - 5x which is not equal to f(-x) so it is neither.
