Question

The sum of two zeroes of ax²+bx+c is 1 and one of the zeroes is -3.Find the value of a,b and c​

Answer 1

Step-by-step explanation:

sum of the zeros of 2 degree polynomial is -b/a(1)

1=A+B (A,B zeros)

1=-3+B

B = 4

from (1)

1=-b/a

a=-b

product of zeros is c/a=-3×4=-12

if a=1; b=-1 ;c=-12