" (ii) "kx(x-2)+6=0

Find the values of k for each of the following quadratic equations, so that they have two equal roots : (1) 2x^(2)+kx+3=0 (2) kx(x-2)+6=0

In the following,determine the set of values of k for which the given quadratic equation has real roots: 2x^(2)-5x-k=0 (ii) kx^(2)+6x+1=0

"If" kx (x -2) + 6 = 0 has equal roots then k =

For equal root , kx (x-2) + 6 = 0 , the value of k is

For what value of k, are the roots of the quadratic equation kx (x-2) +6 = 0 equal ?

For what value of k, are the roots of the quadratic equation kx (x-2) +6 = 0 equal ?

Find the values of k for which the given quadratic equation has real and distinct roots: (i) kx^(2)+2x+1=0 (ii) kx^(2)+6x+1=0 (iii) x^(2)-kx+9=0

Find the values of k for which the given quadratic equation has real and distinct roots: kx^(2)+2x+1=0 (ii) kx^(2)+6x+1=0 (iii) x^(2)-kx+9=0

In the following determine the set of values of k for which the given quadratic equation has real roots : (i) 2x^(2)+5x-k=0 (ii) kx^(2)-6x-2=0 (iii) 9x^(2)+3kx+4=0 (iv) kx^(2)+2x-3=0

In the following determine the set of values of k for which the given quadratic equation has real roots : (i) 2x^(2)+5x-k=0 (ii) kx^(2)-6x-2=0 (iii) 9x^(2)+3kx+4=0 (iv) kx^(2)+2x-3=0