For a polynomial p(x), the value of p(3) is −2.

Which of the following must be true about p(x)?
A) x−5 is a factor of p(x).
B) x−2 is a factor of p(x).
C) x+2 is a factor of p(x).
D) The remainder when p(x) is divided by x−3 is −2.

Source: SAT

(In reply to re: Solution PLEASE RECONSIDER. by Ady TZIDON)

Although A,B,C could be true for some polynomial, only D must be true.

Posted by Jer on 2019-01-22 10:01:01