" 1f "x^(2)+k(4x+k-1)+2=0" has equal roots,then "k=

Similar Questions

Explore conceptually related problems

If the equation x^(2) + 2 (k+3) x +12k=0 has equal roots, then k=

If quadratic equation 3x^(2) - 4x + k = 0 has equal roots, then the value of k is............... .

If the equation 4x^(2) - 2kx + 3k =0 has equal roots, then what are the values of k?

If x^2+2(k+2)x+9k=0 has equal roots then k is :

If the equation x^(2) + k^(2) = 2 (k+1)x has equal roots, then what is the value of K?

If the equation 4x^(2)-3kx+1=0 has equal roots then k=?

If the equation x^(2) + 2 (1 + k ļx +k^(2)) = 0 has equal roots, then what is the value of k?

If x^2+2(k+2)x+9k=0 has equal roots then k= a)-1,4 b)1,-4 c)-1,-4 d)1,4

If the equation x^(2)+2(k+2)x+9k=0 has equal roots then k= ?