Question about Texas Instruments TI-84 Plus Calculator

# On my calculator, when i enter a y= and the hit graph, the screen says ERR: DIM MISMATCH

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You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Posted on Aug 31, 2010

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## Related Questions:

### I get a ERR: DIM MISMATCH when I try to use graph an inequality using the inequalz app

Your TI-84 Plus displays the ERR:DIM MISMATCH error if you are trying to perform an operation that references one or more lists or matrices whose dimensions do not match.
For example, multiplying L1*L2, where L1={1,2,3,4,5} and L2={1,2} produces an ERR:DIM MISMATCH error because the number of elements in L1 and L2 do not match

Nov 29, 2012 | Texas Instruments TI-84 Plus Silver...

### How do I get rid of the ERR:DIM MISMATCH message?

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Jun 08, 2012 | Texas Instruments TI-84 Plus Calculator

### When trying to write simple graph lie Y=x+3 i get err: DIM MISMATCH QUIT

Dimension mismatch error occurs when arguments are not with same dimensions. Two or more arguments must be of the same dimension. For example, [1,2]+[1,2,3] is a dimension mismatch because the matrices contain a different number of elements. By the way, it it very easy to resolving your problem with graphing linear function. See captured image

Sep 22, 2011 | Texas Instruments TI-82 Calculator

### When trying to graph a function it would say: ERR:DIM MISMATCH 1:QUIT

You're probably trying to graph a function that does not involve stat plot features while the calculator is expecting them. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Nov 03, 2010 | Texas Instruments TI-83 Plus Silver...

### I want to graph an equation and when i press graph it says err dim mismatch what can i do?

You're probably trying to graph a function that does not involve any stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Sep 07, 2010 | Texas Instruments TI-84 Plus Calculator

### When ever I try to graph i get err: dim mismatch

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Jul 09, 2010 | Texas Instruments TI-83 Plus Calculator

### Graphing Feature error message

This usually happens after the statistical graphs have been used. You should deactivate them. Press [2nd][Y=] (STAT PLOT). Select [4:PlotsOff] [ENTER]. Calculator echoes Done on main screen.

Dec 28, 2009 | Texas Instruments TI-83 Plus Calculator

### When i try to look at the graph i've given the expression in "Y=", the calculator wrote on the screen "ERR:DIM MISMATCH" How can I manage to look at my graph then ? What's the preblem ?

Hello,
Reset the memory of the calculator and draw your graphs again.
To reset memory
Press [2nd][MEM][3:Reset][2:Reset][ENTER].
Since this procedure resets the screen contrast to default settings, you may have to adjust it.
Press [2nd] key and release it.
Press and hold [UpArrow] to darken or [DownArrow] to lighten contrast.

Hope it helps.

Nov 15, 2009 | Texas Instruments TI-82 Calculator

### TI-84 Plus Linear Regression (ax+b) ERR:DIM MISMATCH

Hello,
Some old configuration settings, or old variables are spoiling your fun. Clear the RAM and start again.
Hope it helps.

Sep 28, 2009 | Texas Instruments TI-84 Plus Calculator

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