Question

If 2 and -3 are the zeroes of the quadratic polynomial
x2 + (a + 1)x + b; then find the values of "a" ?
Ello Simmi ♥​

Answer 1

Step-by-step explanation:

sum of zeroes =-b/a =-(a+1)/1=2+-3=-1

-(a+1)=-1, a+1=1 a=0

product of zeroes =c/a=b/1 =2×-3=-6

b =-6