Algebra 2: Write the equation of the parabola given 3 points

When you write the equation fo a parabola/quadratic that contains three points you are essentially solving a system of three equations with three variables.  Below are the three points that need to be on your parabola.  Give it a shot, see if you can write the equation of the quadratic that contains the three points listed below.

Click here to see my video solution.  (There is also an additional practice problem at the end of the video)