Question

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!

Answer 1

No yes yes yes no ; sol. when x=4 , f(x) = 0 ,so (x-4) is right answer.....

Answer 2

Answer: YES → (x + 2) (x - 4) (x + 4)

                NO → (x - 2) (x + 6)

Step-by-step explanation:

The best way to answer this question is to factor the given polynomial and then look at the choices at the botom of your screeen.

f(x) = x³ + 2x² - 16x - 32

0 = x³ + 2x²     - 16x - 32

    = x²(x + 2)     -16(x + 2)

    = (x + 2)(x² - 16)

    =     ↓    (x - 4)(x + 4)

    = (x + 2)( x - 4)(x + 4)