učŽ˘lf (x+ 1 ) is a factor of ax"+x2-2x+4a-9, find the value of – InterviewSolution

1.	učŽ˘lf (x+ 1 ) is a factor of ax"+x2-2x+4a-9, find the value of
Answer» if X+1 is a factorby putting X=-1a(-1)^3+(-1)^2-2(-1)+4a-9=0-a+1+2+4a-9=03a-6=0a=6/3=2hence a =2

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