[3x^(2)+7x+p=0." Find the values of "k," so "],[" that the roots of the equation "],[x^(2)+k(4x+k-1)+p=0" are equal."]

If -2 is a root of the equation 3x^(2)+7x+p=0, find the value of k so that the roots of the equation x^(2)+k(4x+k-1)+p=0 are equal.

If 3 is a root of the quadratic equation x^(2)-x+k=0 find the value of p so that the roots of the equation x^(2)+k(2x+k+2)+p=0 are equal.

For what value of k, -2 is a root of the equation 3x^(2)+4x+2k=0 ?

Find the values of k so that the quadratic equation 2x^(2)-(k-2)x+1=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 so that the equation 2x^(2)-5x+k=0 has two equal roots.

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

If the roots of the equation 4x^(3)-12x^(2)+11x+k=0 are in A.P.Then K=

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 equation x^(2)-2x(1+3k)+7(3+2k)=0 has real and equal roots.