Values of k for which the quadratic equation `2x ^2+kx+k=0 ` has equal roots.

The value(s) of k for which the quadratic equation 2x^2 + kx + 2 = 0 has equal roots, is

The value(s) of k for which the quadratic equation 2x^2 + kx + 2 = 0 has equal roots, is (a) 4 (b) pm 4 (c) -4 (d) 0

Write the set of values of k for which the quadratic equation has 2x^2+k x-8=0 has real roots.

Value(s) of k for which the quadratic equation 2x^(2)-kx+k=0 has equal roots is/are

The value(s) of k for which the qudratic equation 2x^(2)+kx+2=0 has equal roots, is

Find the value of k for which the quadratic equation 3x^2+kx+3=0 has real and equal roots.

Write the value of k for which the quadratic equation x^2-k x+4=0 has equal roots.

Find the value of k for which the quadratic equation (k+4)x^2+(k+1)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 values k for which the quadratic equation 2x^2 + Kx +3=0 has two real equal roots