Question

Someone help on this one ?
:)

Answer 1

F(-4) = -3313

Explanation:

To solve this, let x=-4

f(x) = 3x^5 + 4x^3-x+11

f(-4) = 3(-4)^5 + 4(-4)^3 -(-4) +11

= 3(-1024) +4 (-64) +4+11

= -3072 - 256+15

= -3313