Question

Determine the value of K such that when f(x)=x^4+kx^3-3x-5 is divided by x-2, the remainder is -11.

Answer 1

so you need divide it and the remainder with k make equal with -11 ok. ?

Answer 2

@jhonyy9 so I divided and got 8k+16 as the remainder. I don't understand what you mean by making this equal this -11.

Answer 3

so you need calculi the value of K so than the reminder being equal -11
yes ?

Answer 4

8k+16=-11
8k=-11-16
8k=-27
k=-27/8
k=-3.375
?

Answer 5

yes this is right sure

so do you understand it now ?

Answer 6

Yes, thank you very much!

Answer 7

but i think inside equation you need give it in fraction form - ok ?

Answer 8

was my pleasure and anytime

bye bye

good luck

Answer 9

oh i see, ok. You too!

Answer 10

ty