-
Texas Instru... Master
8,093 Answers
- Posted on Mar 10, 2010
Re: How to use graphing caculator, TI 84?
Turn StatPlotsOff to avoid errors:
Press
[2nd][STATPLOT][4:PlotsOff][ENTER].
- Verify that in [MODE] Func
is highlighted.
- If it is not, use arrow to highlight Func and press
[ENTER[ to validate.
- Press [Y=] and type in the functions.
- Press
[ENTER] at the end of each function.
- Before pressing [GRAPH], make
sure that all the = signs that define the functions to be graphed are
highlighted white on black. If one is not highlighted, use arrow to move
cursor on the sign and press [ENTER].
- Select the graph styles:
The small piece of line to the left of a Y that defines a function is
the style. Move cursor on it and press [ENTER] . Each [ENTER] (on same
line) selects another style.
- Press [GRAPH] to see the graphs.
- If one of them is missing, verify that its = is still highlighted, then
use the [WINDOW] to set the Window dimensions, or the [ZOOM] to adjust.
If you have problems, post a comment to this thread.
×