The polynomial `x^3 - kx^2 + 9x` has three real zeros if and only if, k satifies

Can a quadratic polynomial x^2 + kx + k have equal zeros for some odd integer k gt 1 ?

If the sum of zeroes of the polynomial p(x) = 3x^2 - kx + 6 is 3, then the value of k is  :

If one zero of the quadratic polynomial kx^(2) + 3x+k is 2 then the value of k is

If the zeroes of the polynomial x^(2)- 2kx +2 are equal in magnitude but opposite in sign, then the vaue of k is

What is the value of k in the quadratic polynomial kx^(2) + 4x + 3k , if the sum of the zeroes is equal to their product?

What is the value of k in the quadratic polynomial kx^2 + 4x + 3k , if the sum of the zeroes is equal to their product ?

If one zero of the quadratic polynomial (k-1) x^(2) + kx + 1" is " -4 then the value of k is

The set of all positive real values of k, for which the equation x^(3) - 9x^(2) + 24x - k = 0 has three distinct real roots, is the interval :