Have you ever wondered where the quadratic formula came from?
The irony is that it came about as a result of the thing it saves us from doing to solve quadratics… completing the square!
Check it out!
Remember that success is a planned event. Believe in yourself.
Pay attention, do the work, and don’t give up!
And don’t forget to check out my new YouTube channel!
www.youtube.com/@PlanetNumeracy
Recent Posts
https://youtu.be/f0DEN7ooXRo?si=R4bbGw-1aXNOLH77
https://youtu.be/JZsLnxPQ680 This video shows 4 examples. It provides a step-by-step commentary on how to rearrange what appear to be complicated equations.