The equation k^(2) x^(2) + kx + 1 = 0 has | CLASS 10 | QUADRATIC EQUATIONS | MATHS | Doubtnut

If the equation x^(2)-kx+1=0 has no real roots then

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

The equation kx^(2)+x+k=0 and kx^(2)+kx+1=0 have exactly one root in common for

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

If the equation x^(2)-3kx+2e^(2log k)-1=0 has real roots such that the product of roots is 7 then the value of k is

If 2 is a root of the equation x^(2) + kx +12=0 and the equation x^(2)+kx +q=0 has equal roots, find the value of q.

If one root of the quadratic equation kx^(2) – 7x + 5 = 0 is 1, then find the value of k.

If both the roots of the quadratic equation x^(2)-2kx+k^(2)+k-5=0 are less than 5 then k lies in the interval