Question

(b) If x=2/3 and x = 0 are the roots of the polynomial f(x) = x3 - ax² + 4x-b+2, find the
values of a and b.​

Answer 1

Answer:

a=-10 b=2

Step-by-step explanation:

if X=0

then

b=2

and

then

put a value of b and X=2/3 in given equation

and then you get a value of a