If the equation `x^(2)-kx+1=0` has nor real roots then

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

If the equation x^(2)+5kx+16=0 has no real roots then

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

If the equation x^(2) - kx + 1 = 0 has equal roots. Then

Determine k so that the equation x^(2)-3kx+64=0 has no real roots.

Find the values of k for which the equation x^(2)+5kx+16=0 has no real roots.

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 equation 3x^(2)+kx+81=0 (having real roots) is the square of the other then find k.

the value(s) if k for which the equation 5kx^(2)-8x+2=0 has real roots

Find the least positive value of k for which the equation x^(2)+kx+4=0 has real roots.