## Quadratic EquationsEdit

Quadratic equations take the form:

They can have zero, one, or two real solutions.

## Quadratic InequalitiesEdit

## The Quadratic EquationEdit

To solve any quadratic equation in the standard form, use:

Quadratic equations take the form:

They can have zero, one, or two real solutions.

To solve any quadratic equation in the standard form, use: