Texas Instruments TI-83 Plus Calculator "err" Questions

ERR:SYNTAX when I try to graph 4 times square root of X I get ERR:SYNTAX no matter how I try to change it around try to change the mode to function otherwise im stumped

ERR: DIM MISMATCH I am trying to find correlation coefficient and when I try to do LinReg(ax+b) it says ERR: DIM MISMATCH. Check the values you entered into L1 and L2. One of them is missing a value.

how do i get rid of the ERR: STAT on my graphing calculator Here are some possible reasons for the error ERR:STAT

ERR:INVALID DIM My graphing function wont work because something pops up that says ERR:INVALID DIM You're probably trying to graph a function that does not involve stat plot features. You can correct ...

when I try to graph it says-ERR:INVALID DIM when I try to graph it says-ERR:INVALID DIM 1:QUIT You're probably trying to graph a function that does not involve stat plot features. You can correct this

what is ERR: Domain on thr TI 84 graphing calculator? I keep getting a message ERR:domain on my calculator when I type in cos^1(-125.85/-120.36) what is wrong? The arccosine function is defined for ...

when I graph, it shows "ERR: INVALID DIM 1:QUIT" when I graph, it shows "ERR: INVALID DIM 1:QUIT" You're probably trying to graph a function that does not involve stat plot features. You can

I keep getting Err: Invalid Dim when I try to I keep getting Err: Invalid Dim when I try to graph the design on page 18 of the Instruction Manual. What do I need to change? Sir, Can you provide me ...

I get a ERR: DIM MISMATCH when I try to use graph an inequality using the inequalz app This could be a problem with the settings of the calculator... all the rest of the details are in the question i ...

ERR: STAT PLOT When I press GRAPH or TRACE I get a message saying: ERR: STAT PLOT 1:Quit What is this and how do I solve it? ERR: STAT PLOT meaning tha you are trying to display a graph when there is ...