find the value of k for which the roots of the equation
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this might be ur answer
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8kx(x-1)+1=0
8kx^2-8kx+1=0
D=0
b^2 -4ac=0
(-8k)^2 - 4(8k)(1) =0
64k^2 - 32k = 0
32k(2k - 1) = 0
2k-1=0
2 k=1
k=1/2
8kx^2-8kx+1=0
D=0
b^2 -4ac=0
(-8k)^2 - 4(8k)(1) =0
64k^2 - 32k = 0
32k(2k - 1) = 0
2k-1=0
2 k=1
k=1/2
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