F (x) = 2 (x+1) 3 even or odd

Question

Mathematics

Lena Robertson

18 March, 14:56

F (x) = 2 (x+1) 3 even or odd

+3

Answers (1)

Know the Answer?

Kadence Farley · Answer 1

Neither even nor odd.

Step-by-step explanation:

f (x) = 2 (x + 1) ^3 = 2x^3 + 18x^2 + 54x + 54

f (-x) = - 2x^3 + 18x^2 - 54x + 54

If it was even f (x) would be = f (-x) so it is NOT EVEN.

-f (x) = 2x^3 - 18x^2 + 54x - 54

So f (-x) is not = - f (x) so it is not ODD either.