Question

Find the remainder when f(x) = 2x3 + 7x2 + 2x − 9 is divided by 2x − 1, and use it to determine if 2x − 1 is a factor.

−6; it is not a factor
−2.25; it is not a factor
3; it is not a factor
0; it is a factor

Answer 1

The answer would be A) -6; It is NOT a factor

Answer 2

-6; it's not a factor

Explanation:

all is shown in picture