find the value of k for which X - 1 is a factor of 2 x cube + 9 X square + X + k
Attachments:
Answers
Answered by
2
HOPE IT HELPS YOU...
Attachments:
Answered by
2
x-1=0 ,X=1 now put the value of X in given equation 2(1)^3 +9(1)^2+1+k=0
2+9+1+k=0
12+k=0
k=0-12=-12
k=-12
2+9+1+k=0
12+k=0
k=0-12=-12
k=-12
Similar questions