Question

F(x)= x^3 - 4x^2 + 12x+ 7 ; g(x)= (x+1/2)
use remainder theorem to find the remainder when f(x) is divided by g(x)

Answer 1

The answer is 111/8
Hope u understand

Answer 2

Answer:

-1/8

Step-by-step explanation:

x+1/2=0

x=-1/2

F(x)= x^3 - 4x^2 + 12x+ 7

= (-1/3)^3 - 4×(-1/2)^2 + 12×-1/2+7

= -1/8 -1 -6 +7

= -1/8