Fitting Curves to Data with TI 89, TI 92, or TI Voyage 200

Step C: Plot the graph. If you want to plot the graph of the data points and the regression curve, then you will need to store the regression equation in one of y1, y2, etc. See Step B.4 above. You can plot the equation in y1, y2, etc., in the same way that you plot any equation. Follow the steps below to plot the data points… ................
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