25:03

14 - The Discriminant of a Quadratic, Part 1 (Quadratic Formula Problems)

22:34

04 - Completing the Square to Solve Quadratic Equations - Part 1

29:15

Quadratic Equations: How to Solve Quadratic Equations by Factoring and by the Quadratic Formula

35:51

12 - Writing Quadratic Functions in Vertex Form - Part 1 (Graphing Parabolas)

19:55

Learn The Quadratic Formula in 10 min

15:43

How to Solve Quadratic Equations using Three Methods - When Leading Coefficient is Not One

9:06

Solving Quadratic Equations using Quadratic Formula - Quadratic Equations

21:25

Completing the Square & Solving Quadratic Equations in Algebra