The Quadratic Formula | Ethiopianlifetutor
More questions on the Quadratic Formula: https://www.khanacademy.org/math/alge...
More information and explanations of the Quadratic Formula, visit: https://www.khanacademy.org/math/alge...
The graphing tool I used in the video (FREE): https://www.desmos.com/calculator
Time Stamps:
0:00 Intro
0:28 - What are "Zeros"?
0:53 - The Quadratic Formula
2:59 - Applying the Formula
7:32 - Review/Conclusion