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

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

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

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

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

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

If the equation 16x^(2)+6kx+4=0 has equal roots, then what is the value of k?

Find the value (p) of k for which the equation x^(2) +5kx +16=0 has real and equal 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.

If x^(2) - 8kx + 16 = 0 has equal roots then ….