Question

Find the simpilest polynomial function with the given zeros.

-4, -1, 2
A) P(x) = x3 + 3x2 - 6x - 8
B) P(x) = 2x3 - 3x2 - 6x - 2
C) P(x) = 4x3 + 2x2 - 6x + 8
D) none of the above

Answer 1

please help!

Answer 2

P(x) = (x + 4)(x - 2)(x + 1) = (x - 2)(x^2 + 5x + 4) = x^3 + 3x^2 - 6x - 8 (A)

Answer 3

(x+4)(x+1)(x-2)
= x^3 +3x^2-6x-8

A

Answer 4

THANK U!!!! KIRA AND JIMMYREP!!!! : )