When the polynomial is divided by

MATHEMATICS · Single correct · CBSE · Mathematics · Polynomials · Polynomials

Problem

When the polynomial

f(x)=4x^{3}+px^{2}+qx+r

is divided by

x-3

, the quotient obtained is

4x^{2}+2x-1

and the remainder is

12

. What is the value of

r

? (a)

3

(b)

-15

(c)

15

(d)

12