This math tutorial proves the quadratic formula by completing the square on the standard form of a quadratic equation ax^2+.bx+c=0 It breaks down each algebraic step clearly, showing how the formula is derived from first principles. Perfect for Algebra and Precalculus students who want to understand where the quadratic formula really comes from.
-------------------------
Try 10 completing the square problems from ChatGPT plus:
https://youtu.be/eJv61nmm_8s
Examples of solving quadratic equations by using the quadratic formula: https://youtu.be/CbJPC4dQb_A
-------------------------
As a community college math professor since 2012, I understand the challenges students face in various math classes. This channel provides clear and step-by-step explanations to help you succeed in your math class. #math #precalculus #professorchow
-------------------------
Support this channel on Patreon: https://www.patreon.com/profchow