[" 2.Sum of the roots of a quadratic equation is double their product.Find "k" if "],[" equation is "x^(2)-4kx+k+3=0]

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

One of the roots of quadratic equation 2x^2+kx-2=0 is -2. Find k .

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

One of the roots of quadratic equation 2x^(2)+kx-2=0 is -2, find k.

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

If the roots of a quadratic equation 2x^(2)+3kx+8=0 are equal,the value of k is

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