Question

if x=2/3 and x=-3 roots of the equation ax2 + bx + c = 0 find the value of a and b

Answer 1

Answer:

7$x^{2}$+3x-14 , or a=7 , b=3

Step-by-step explanation:

let p and q be roots of the equation \

given p = 2/3 , q-3

then c/a=p x q and -b/a = p+q

c/a = 2/3*3=2

-b/a=-7/3

Taking a = 7 ,

b=3 , c=-14(As 7 is the lowest possible value of "a" that will gives an integer as a solution for b and c)