Setting a Scatter Plot on the
TI-73

Press 2nd (Y=) PLOT

Select 1. to set up Plot 1.

The Plot is usually set up as illustrated at the right.  Move to the next step to set up the scatterplot.

 

To set up a scatterplot set up Plot 1 as illustrated at the right use the cursor arrow to move around the window.  Press enter to select a choice.
You next have to consider a correct window.