Question

if the polynomial 6x^4+8x^3+17x^2+21x+7 is divided by 3x^2+4x+1 then r(x)= ax +b. find a and b

Answer 1

When we divide 6x4 + 8x3 + 17x2 + 21x + 7 by the polynomial 3x2 + 4x + 1, we get

Quetient = 3x2 + 4x + 5

and Remainder = x + 2

Given, remainder = ax + b

On comparing, we get

a = 1 and b = 2

So, the value of a is 1 and b is 2

Answer 2

I hope this helps you.

:)