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.
Answers & Comments
Turn StatPlotsOff to avoid errors:- 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.
Press [2nd][STATPLOT][4:PlotsOff][ENTER].