Find the value of 'k' for which the roots of the following equations are real and equal
`kx^(2)+(6k+2)x+16=0`

Find the value of 'k' for which the roots of the following equations are real and equal (5k-6)x^(2)+2kx+1=0

Find the vlaue of k for which the roots of the following equation are real and equal k^(2)x^(2)-2(2k-1) x + 4=0

Find the values of k for which roots of the following equations are real and equal: (i) 12x^(2)+4kx+3=0 (ii) kx^(2)-5x+k=0 (iii) x^(2)+k(4x+k-1)+2=0

Find the value of 'k' for which the roots of the equation (5k-6)x^(2) + 2kx+1=0 are real and equal .

Find the values of k for which the following quadratic equation has real and equal roots: x^(2)+k(2x+k-1)+2=0

find the value of K for which following equation has real and equal roots x^(2)-2(k+1)x+k^(2)=0

The roots of the following quadratic equation are real and equal. Find k . kx(x-2)+6=0

Find the value of K for which following equation has real and equal roots (i)4x^(2)+Kx+9=0