Question

If the zeroes quadratic polynomial ax²+bc+c , a not equal 0 are equal, then
(a) c and a have opposite signs
(b) c and b have opposite signs

(c) c and a have the same signs
(d) c and b have the same signs
give me solution please​

Answer 1

Answer:

c and a have opposite signs. ... As per given in the question, the zeroes of the polynomial ax2+bx+c,c≠0 are equal. If the roots are equal, then the value of discriminant has to be zero.

Answer 2

(b) c and b have opposite signs .

Hope this will help you