| Author | Comment |
ejL kickS
Probe
Posted: 16 Jul 2006
01:33 GMT
Total Posts: 2 | Hey i just bought a new TI-89 Titanium and im having trouble with it. I bought it from my ALG2 class for next year but it turns it wont let me do eve the most basic things. It wont let me use the variable "x" or any other variables that i need in a problem like (x^3 + 5x - 7). I have to use "y" and "t" instead. My "z" and "x" wont work. Is there any way to make this work? Am i in some wrong mode? Please post specific instructions im a TI scrub and enw to it. I read all the FAQ's and Tutroails and manuals and its not helping me a bit. thanks..
[Edited by ejL kickS on 16-Jul-06 11:45] |
allynfolksjr
Administrator
Posted: 16 Jul 2006
12:05 GMT
Total Posts: 1892 | A TI-89T is rather overkill for Algebra2 |
Hydralisk5201
Wraith
Posted: 16 Jul 2006
13:17 GMT
Total Posts: 576 | cha
92's are more of a college-level calc
84's woulda been better
sorry bud
---
Flintlock Durden says "The things you eat end up eating you" |
ejL kickS
Probe
Posted: 16 Jul 2006
17:45 GMT
Total Posts: 2 | it works but just not the "x" and "z" variables |
calcul831415
Marine
Posted: 17 Jul 2006
06:01 GMT
Total Posts: 33 | What are you using the variables for? I assume you have experience using an 83+ or similar? |
Lunchbox
Carrier
Posted: 17 Jul 2006
21:58 GMT
Total Posts: 2007 | it doesn't let you store to x and z? do you have programs or functions named x and z, perchance? |
