fast fast now do it p/z
Attachments:
Answers
Answered by
4
HOPE IT HELPS........
Attachments:
Answered by
0
3x^2-kx+1=0
X+1=0
X=-1
now put value of x=-1 in eq
3x^2-kx+1=0
3×1-k+1=0
K=4
X+1=0
X=-1
now put value of x=-1 in eq
3x^2-kx+1=0
3×1-k+1=0
K=4
pp22:
-4
what
not 4
yes -4 is correct answer
Similar questions