Question

28.
When a polynomial f(x) is divided by x² + x – 1, the quotient is 4x – 6 and the remainder is 6x – 12.
(a) Find the polynomial f(x).
(b) Find the quotient and the remainder when f(x) is divided by 2x + 1.
8

Answer 1

Answer:

a. f(x) = 4x^3-2x^2-4x-6

b. Q= 2x^2-2x-1 and R= -5

Answer 2

The solution is in the pdf.

b093a5c8c9fd1f37dee48f5a581224db.pdf