Find the value of k for which one root of quadratic equation Kxsquare - 14 x + 8 is equal to zero is 6 times the other
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[sorry from the"eq (i)&(ii)" is wrong]
2/a=4/3a²
2/a×3a/4=1/a
3/2=1/a
2/3=a
putting in equation (i)
k=2/a
=2/(2/3)
=3
k=3
hope this helps you....
2/a=4/3a²
2/a×3a/4=1/a
3/2=1/a
2/3=a
putting in equation (i)
k=2/a
=2/(2/3)
=3
k=3
hope this helps you....
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