TI-83 Plus Draw Instructions 234
3. Press Í to draw the point.
To continue drawing points, repeat steps 2 and 3. To cancel Pt.On(,
press ‘.
Erasing Points with Pt.Off(
To erase (turn off) a drawn point on a graph, follow these steps.
1. Select 2:Pt.Off( (point off) from the DRAW POINTS menu.
2. Move the cursor to the point you want to erase.
3. Press Í to erase the point.
To continue erasing points, repeat steps 2 and 3. To cancel Pt.Off(,
press ‘.