Online College Courses for Credit

+

The Quadratic Formula

Having trouble solving Quadratic Equations and Functions by factoring? Don't worry, there's always the quadratic formula. Using the quadratic formula and finding Quadratic Roots is easy. And don't forget that Using the Discriminant is an easy way to recognize if there are two solutions, one solution, or none at all.

Learn this and go on to Graphing a Quadratic Function when b=0
4 Tutorials That Teach The Quadratic Formula
Take Your Pick:

The Quadratic Formula

Author: Dr. C
Views: 7475
Rating:
(38)

The Quadratic Formula

Author: RobertOB
Views: 2565
Rating:
(20)

The Quadratic Formula

Author: SinaBehmanesh
Views: 2490
Rating:
(20)

The Quadratic Formula

Author: Kevin Kriescher
Views: 2478
Rating:
(20)