Problem Solving 1: The Quadratic Formula. Given the solutions what was the equation?

4 years ago
5

Normally you use the quadratic formula to solve a given quadratic equation. But what if instead you are given the solutions and you have to reconstruct the equation that was solved?
This video shows you how to solve such a problem.
Key words: Quadratic formula, Quadratic equation, solutions, ax^2+bx+c
This video is part of a Problem Solving series of videos.
My channel home page can be reached here:
https://www.youtube.com/user/mistercorzi

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