Question

If one of the zeroes of a cubic polyno-
mial of the form x + ax2 + bx + c is the
negative of the other, then
(A) a is of negative sign and band care of
positive sign
(B) bis of negative sign and a and care of
positive sign
(C) a and care of opposite signs and b is
of negative sign
(D) a and b are of opposite signs and c is
of positive sign
(E) None of these​

Answer 1

Answer:

none of these

Step-by-step explanation:

the sum of zeroes =-b/a

the product of zeroes =-d/a

here b is a and can be negative

and d is c it is negative