Quadratic Equation

The Quadratic Formula

The quadratic equation is represented as:

[ ax^2 + bx + c = 0 ]

The solutions for the variable ( x ) can be calculated using the quadratic formula:

[ x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} ]

Discriminant

The discriminant of a quadratic equation is given by:

[ \Delta = b^2 - 4ac ]