Find the value of `k` for which the equation `9x^2-24 x+k=0` has equal roots. Also, find the roots.

Find the value of k for which the equation 9x^(2)-24x+k=0 has equal roots.Also,find the roots.

Find the value of k for which the equation 2k x^2-40 x+25=0 has equal roots. Also, find the roots.

Find the value of k for which the equation 2kx^(2)-40x+25=0 has equal roots.Also find the roots.

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

Find the values of m for which the equation 3x^(2)+mx+2=0 has equal roots. Also, find the roots of the given equation.

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

Find the values of k for which the equation x^(2)-4x+k=0 has distinct real roots.

Find the values of k for which the equation x^2-4x+k=0 has distinct real roots.

Find the value of k for which the equation kx (x - 2) + 6 = 0 has equal roots.

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