Are the following even, odd, or neither f (x) = 5x^3-2x

positive

Step-by-step explanation:

if x is positive then for all values 5x^3 which is always>-2x will be positive and therefore answer always positive

if x is negative then 5x^3 will always be positive and - 2 (X) will cancel the two minuses - - and will add therefore positive