Roots of Quadratic Equation

The quadratic equation has two real rational roots when ___________________.

In relation to the roots of a quadratic equation, ax² + bx + c = 0, a ≠ 0,

I have learned that the −b/a is ______________________________________.

In relation to the roots of a quadratic equation, ax2 + bx + c = 0, a ≠ 0,

I have learned that the c/a is _____________________________________.

Determine the sum of the roots of the given quadratic equation below:

Determine the sum of the roots of the given quadratic equation below: