TI-84: Non-Linear Regressions

1. Make sure your Plot 1 is ON. Select the Scatter Plots and the appropriate lists.

Go to: [2nd] "Stat Plot".  [Enter].

Make sure your Plot 1 is ON. Select the Scatter Plots and the appropriate lists.

2. Clear all functions in [Y=]

Clear all functions in [Y=]

3. Input data in L1 and L2.

Go to [Stat] [Enter] to input data.

Input data in L1 and L2.

4. Graph data points.

Go to: [ZOOM] "9: ZoomSTat".

Graph data points.

5. Choose a regression from the list in [Stat] "CALC".

Go to: [STAT] "CALC".  Use the arrow keys to select the desired regression.  [ENTER]. [2nd] L1, [2nd] L2, [VARS] "YVARS" [ENTER] [ENTER] .  Then [ENTER] again.

Choose a regression from the list in [Stat] "CALC".

6. Go to [ZOOM] "9: ZoomSTat" to view the data with the regression curve.

Go to [ZOOM] "9: ZoomSTat" to view the data with the regression curve.