Quadratic Formula - Discriminant non-perfect square
15:43
How to Solve Quadratic Equations using Three Methods - When Leading Coefficient is Not One
9:43
Quadratic Formula - Discriminant is a non-perfect square
10:51
Factoring vs Completing the Square vs Quadratic Formula
23:43
Solving Quadratic Equations by Quadratic Formula | Not A Perfect Square | Part 2 |
17:33
How to Solve By Completing the Square (NancyPi)
9:20
How To Solve Quadratic Equations Using The Square Root Property | Algebra
16:32
How to use the quadratic formula | Polynomial and rational functions | Algebra II | Khan Academy
9:14