If x=2/3 and x=-3 are the roots of quadratic equation ax^2+bx+c find the values of a and b

If x=2/3 and x=-3 are the roots of quadratic equation ax^2+bx+c find t

1.	If x=2/3 and x=-3 are the roots of quadratic equation ax^2+bx+c find the values of a and b
Answer» Use the D=b²-4ac