In this video, I teach you how to write a quadratic function in standard form when you're given 3 points that the function passes through. Problem: Write a quadratic function in standard form whose graph satisfies the given conditions: Passing through the points (-9,0) (2,0) (-4,60) If you have any questions, please leave them in the comment section below! Also, if you find the videos helpful, please like, share, and subscribe!