Question

if α and β are zeroes of quadratic polynomial f(x)=ax²+bx+c then

Answer 1

Answer:

then α+β = -b/a .

and αβ=c/a.

aα² + bα +c =0

and also

aβ² + bβ +c=0.

so, we get these 4 cases . for primary classes we need only first 2 cases.

Step-by-step explanation: