Hello,
Once you enter an equation the corresponding equal sign is
highlighted by default. Before you draw the 2 graphs, move the cursor
to Y3 or Y4 and verify that the = signs for Y1 and Y2 remain
highlighted. If one is not highlighted, move the cursor on it and press
ENTER.
Once all the = signs for all the functions ypu want to draw are highlighted permanently, press the [GRAPH] key.
Depending on the functions ane the window dimensions certain graphs may not show up and one can Zoom out or adjust the window.
If you still have problem, press [2nd][STATPLOTS][4: PlotsOff] [ENTER]
Command PlotsOff echoes on main screen. Press [ENTER], screen displays Done.
If all else fails, just reset the RAM by pressing [2nd][MEM][7:Reset][1:All RAM][2:Reset], press [CLEAR] to clear the message.
You shouild make it a habit to clear the RAM every time you start a new type of problem.
Hope it helps.
SOURCE: graphing multiple lines
You should go to:
It should fix it. Hope it helps.
SOURCE: graphing
The first solution will allow you to watch your
calculator graph two equations simultaneously rather than finishing one
before graphing the next; it won't solve the problem of having the
calculator unselect one equation when you select a second. To fix
that problem, try the following:
In order to select additional graphs, the Transformation Graphing App
will need to be uninstalled from the TI-83 Plus Family and TI-84 Plus
Family. Uninstalling the App does not erase it from the calculator, it
disables it from interfering with the normal graphing modes. Below are
the steps to successfully uninstall the App.
The illustration and solution are courtesy of
Jesse Phillips, who cites
this
page from the Texas Instruments
support site
- doug garfinkel, Children's Day School
SOURCE: My calculator will only graph one graph at a time.
gp to apps, then transform, and then select uninstall
SOURCE: graphing problem
YES! I found out how, but you have to reset everything on your calculator unfortunately clearing out all of your applications and memory. Here is what you do:
Press 2ND
Press +
Press 7
Press the right key twice
Press Enter
Press 2
This looks like it won't do anything but it DOES I'm so happy now!
SOURCE: my graphing calculator won't graph anything
Go to your stat plot screen, and select option 4 (PlotsOff), Press Enter, and try to plot a normal graph again
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