Question

The zeros of function dare -3 and 8. Which expression could be a factor of function d?

A.
(x-3)
B.
(X + 8)
C.
(x + 5)
D.
(x + 3)

Answer 1

(x + 3)

Explanation:

Using the zero product property

x-a = 0 x-b = 0 where a and b are the zeros

(x-a)(x-b) =0

(x- -3)(x -8) =0

(x+3) (x-8) =0