Question

the zeroes of the quadratic polynomial x^+kx+k are​

Answer 1

Answer:

If a > 0, b> 0, c> 0 or a< 0, b< 0,c< 0, then the polynomial has always all negative zeroes. So, both zeroes are negative. Hence, in any case zeroes of the given quadratic polynomial cannot both be positive.Feb 18, 2019