Question

Sum of the roots of the quadratic equation ax^2 + bx + c will be

Answer 1

a
$ax { }^{2} + bx + c = 0$

Answer 2

Answer:

α+β = -b/a

Step-by-step explanation

Let α and β be the roots of this eqn

∴ As we know

Sum of roots = -(coefficient of x/coefficient of x²)

⇒α+β = -b/a