How to do Quadratic Regression on the TI84 Plus CE 

Learn the Quick Steps for Quadratic Regression on the TI84 Plus CE Graphing Calculator
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0:05 The Data & How to Enter the Data
1:14 Set Up Plot 1 with a Scatter Plot and Graph it
2:45 How to See the Coordinates of Each Data Point on the Graph
3:00 Find the Quadratic Equation for the Line of Best Fit