If one root of equation `4x^2 - 2x + K-4` = 0 is reciprocal of other the value of K is
A -8
B 8
C -4
D 4​

If the roots of equation 5x-7x+k=0 are reciprocal to each other,then value of k is

If one root of the equation (k-1)x^(2) - 10x+ 3 = 0 is the reciprocal of the other, then the value of k is___________ .

If one root of the quadratic equation 3x^(2)-10x+k=0 is reciprocal of the other, find the value of k.

If one root of the equation 8x^(2)-6x-k-3=0, is the square of the other,then the values of k is

If roots of 4x ^(2) - 2x +c =0 are reciprocal of each other then the value of c is "________".

If one root of 5x^(2)+13x+k=0 be the reciprocal of the other root then the value of k is

If one zero of the polynomal (3x^(2) + 8x + k) is the reciprocal of the other, then value of k is

" 4.If one zero of 2x^(2)-3x+k is reciprocal to the other,then the value of "k" is

If one zero of the polynomial (3x^(2) + 8x + k) is the reciprocal of the other then value of k is:

If one root of the equation 8x^(2)-6x+k=0 is the square of the other,then k=