Question

6. If x + 2 is the only factor of the polynomial P(x),then P(2) is:

Answer 1

Answer:

• P(x) = x + 2
• p(2) = 2 + 2
• p(2) = 4

So option B is the answer.

Answer 2

Answer:

B

Step-by-step explanation:

If (x + h) is a factor of a polynomial f(x) then f(- h) = 0

Here (x + 2) is a factor of P(x), thus

P(- 2) = 0 but P(2) ≠ 0 → B