[" Find the value of "k" so that the equation "],[2x^(2)-5x+k=0" has two equal roots."]

Find the value(s) of k so that,the quadratic equation x^(2)-4kx+k=0 has equal roots.

Find the values of k so that the quadratic equation 2x^(2)-(k-2)x+1=0 has equal roots

Find the value of k for which the equation x^(2)-2(1+3k)x+7(3+2k)=0 has two equal roots, which are real.

Find the values of k for which the quadratic equation 9x^(2)-3kx+k=0 has equal roots.

Find the value(s) of k so that, the quadratic equation x^2 - 4kx + k = 0 has equal roots.

Find the value of k for the equation 2x^(2) + kx + 2 = 0 , if it has equal roots.

Find the value of k for which the quadratic equations 9x^(2) - 24x+ k=0 has equal roots.

find the values of k so, that the equation (3k+1)x^2+2(k+1)x+1=0 has equal roots . also find the roots in each case.

Find the value of k such that the equation x^(2)-(k+6)x+2(2k-1)=0 has sum of the roots equal to half of their product :

find the values of k so,that the equation 3x^(2)+kx+2=0 has equal roots . also find the roots in each case.