Algebra- Determine Quadratic function given points (STEP BY STEP!!)

Hello guys!! I'm sorry for the lack of uploads!!! Things have been pretty crazy in my personal life. However, all is well. In this video, we go over how to determine the equation of a quadratic function given 3 points. One example involves finding a quadratic function given the y-intercept. So the first example is pretty easy. The second example is not so easy since we have to determine the equation of a quadratic function given 3 random points. This involves solving a system of equations (actually, both do). The second example is a bit harder to do than the first. I almost messed up at some point in the video. Not sure if I cut that part out. But I hope you guys find this helpful. THANK YOU SO MUCH FOR WATCHING!!! PLEASE LIKE, COMMENT, AND/OR SUBSCRIBE!! Thanks guys :)

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#mathhelp
#quadraticequation
#algebra2
#education
#function