Find k if the sum of the roots of the quadratic equation `4x^2 + 8kx + k +9 = 0` is equal to their product.

Find k, if the roots of the quadratic equation kx^2-4x+4=0 are equal

Find k, if the roots of the quadratic equation kx^2-4x+4=0 are equal

Find k, if the roots of the quadratic equation kx^2-4x+4=0 are equal

Find the value of k so that the sum of the roots of the quadratic equation is equal to the product to the roots : (k+1)x^(2)+2kx+4=0

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

If the sum of the roots of the equation kx^(2)+2x+3k=0 is equal to their product then the value of k is

If the roots of the quadratic equation 2x^(2)+8x+k=0 are equal, find the value of k .

If the roots of the quadratic equation 2x^(2)+8x+k=0 are equal, find the value of k .

Sum of the roots of quadratic equation x^2-4kx+k+3=0 is double their product. Find k