Question

if x2-3x+2 is divided by x-2 then remainder is?​

Answer 1

Answer:

Explanation:

x 2011 = Q ( x ) ( x − 1 ) ( x − 2 ) + a x + b

where  Q ( x )  is a  2009  degree polynomial and  ( x − 1 ) ( x − 2 ) = x 2 -3 x+ 2  Now we know

 2011 = a+ b  2 2011 = 2 a +b   Solving for  a , b  we obtain   a = 22011 − 1 , b = 2 − 2 2011  and then   r ( x ) =( 2 2011 − 1 )x + 2 − 2 2011 which is the remainder.

Step-by-step explanation: