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

find the values k for which the quadratic equation 2x^2 + Kx +3=0 has two real equal roots

find the values k for which the quadratic equation 2x^2 + Kx +3=0 has two real equal roots

Find the value of k for which the given equation 9x^(2) + 3kx + 4 = 0 has real and equal roots.

find the values k for which the quadratic equation 2x^(2)+Kx+3=0 has two real equal roots

Solve the following question. (i) Find the value of k for which the roots of quadratic equation kx^2+2x+3=0 are real and equal.

Solve the following question. (i) Find the value of k for which the roots of quadratic equation kx^2+2x+3=0 are real and equal.

What is the value of k for which the quadratic equation 3x^(2) - kx+ k = 0 has equal roots ?

Find the value of K for which the quadratic equation kx^(2)+2x+1=0, has real and distinct root.

Find the value (s) of k for which the given quadratic equations has real and equal roots: (ii) kx(x-2sqrt(5))+10=0 .