Texas Instruments TI-84 Plus Guide Book

Chapter 8: Draw Instructions 202
To continue drawing points, repeat steps 2 and 3. To cancel Pt-On(, press ‘.
Erasing Points with
Erasing Points with Erasing Points with
Erasing Points with Pt
PtPt
Pt-
--
-Off(
Off(Off(
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 ‘.
Changing Points with
Changing Points with Changing Points with
Changing Points with Pt
PtPt
Pt-
--
-Change(
Change(Change(
Change(
To change (toggle on or off) a point on a graph, follow these steps.
1. Select
3:Pt-Change( (point change) from the DRAW POINTS menu.
2. Move the cursor to the point you want to change.
3. Press Í to change the point’s on/off status.
To continue changing points, repeat steps 2 and 3. To cancel
Pt-Change(, press ‘.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-