Showing posts with label Quadratic Formula- when to use it. Show all posts
Showing posts with label Quadratic Formula- when to use it. Show all posts

Using Quadratic Formula To Solve Quadratic Equations - Part (III)


*The Quadratic Formula can be used to solve any Quadratic equation. But, students must know how to use it; they must know values of a, b, & c; know their directed numbers; and know how to simplify surds.