Equation for a Parabola When Given 3 Points Then Graph It TI 84 Plus CE

Where to Enter the Points, Get the Equation, Graph the Equation and Find the Vertex! Buy the TI84 Plus CE on Amazon here: https://amzn.to/2zOKPTD 0:01 Where to Enter the Points 0:27 How to Get the Equation for the Parabola 0:55 How to Graph the Parabola 1:24 Find the Vertex of the Parabola