Graphing Calculator Manual
How do you find variables on TI-Nspire Calculator?
I just got a graphing calculator (TI-Nspire) and am having difficulty using it. I want to begin by finding variables. When I searched for it in the manual, it gave me all of these graphic calculator code function gibberish that I do not yet know how to execute.
When I talk about finding variables, I mean something like:
2x + 7 - 14 = 3x; x=?
I know that it is possible because I have seen it being done before. I'm new to this kind of thing so please tell me as simply as possible.
Thanks a bunch!
Do you have the nspire CAS (computer algebra system) edition, or the one with the switchable faceplates?
If you have the CAS, then just open a calculator window and enter
solve(2x+7-14=3x,x)
(You can either type in "solve" using the keypad, or use the menu to get the algebra functions and find solve, or use the catalog of functions.)
If you do not have the CAS edition, you can't solve this quite so easily. Probably the easiest thing to do is to open a geometry/graph window, graph the two functions
f1(x) = 2x+7-14 and
f2(x) = 3x,
then find the point of intersection (using the points/lines menu).
Notice that this procedure literally shows you where 2x+7-14 is equal to 3x.
ยง
Eigenmath Tutorial- A Free Computer Algebra System
|
|
BRAND NEW- TI-73 Graphing Calculator with Manual, Link Cord & Batteries $33.99 |
|
|
Texas Instruments T1-83 Plus Graphing Calculator MANUAL AND CABLE $9.99 |
|
|
TI 83 + Graphing Calculator with cover and manual $39.99 |
|
|
Graphing Calculator Manual by Judith A. Penna (2005, Paperback) $10.99 |
|
|
TEXAS INSTRUMENTS/TI TI-83 PLUS GRAPHING CALCULATOR WITH MANUAL/COVER $64.99 |
|
|
TI 83 Plus Graphing Calculator Guide-Book Manual Instruction Texas Instruments $0.01 |
|
|
Graphing Calculator Manual for Algebra and Trigonometry by David J.... $4.99 |
|
|
TI-85 Graphing Calculator Guidebook Manual by Texas Instruments $4.99 |
|
|
TEXAS INSTRUMENTS TI-82 Graphing Calculator W/ BOOK Manual GOOD WORKS ti82 $49.99 |
|
|
HP 50g Graphing Calculator w/ Case, Disc & Manual $47.00 |
|
|
Graphing Calculator and Computer Graphing Laboratory Manual by Franklin $0.99 |
|
|
Texas Instruments TI-83 Plus Graphing Calculator with manual $64.94 |
|
|
1999 TEXAS INSTRUMENTS TI-83 graphing calculator owners manual $5.00 |
|
|
MINTY TI 86 PLUS+MANUAL*GRAPHING CALCULATOR TEXAS INSTRUMENT TI86 PLUS $69.95 |
|
|
TI86 Texas Instruments TI-86 Graphing/Graphic Calculator w/user manual guidebook $14.95 |
|
|
Texas Instruments TI-83+ Plus Graphing Calculator & Manual Very Good Condition $25.99 |
|
|
TI-83 Plus Graphing calculator, owners manual ONLY with package $9.88 |
|
|
Texas Instruments TI-83 Graphing Calculator Guidebook Manual 1996 $5.00 |
|
|
Casio Graphing Calculator FX-9750GII Manual ONLY $7.99 |
|
|
Casio Graphing Calculator FX-9750GA Manual ONLY $7.99 |
|
|
Texas Instruments TI 83 Plus Graphing Calculator With Manual Good Con. FREE SHIP $49.99 |
|
|
TEXAS INSTRUMENTS TI-82 GRAPHING CALCULATOR GUIDEBOOK/INSTRUCTION MANUAL BOOK $7.99 |
|
|
Texas Instruments TI-83 Graphing Calculator Guidebook Manual $6.99 |
|
|
Graphing Calculator Manual to Accompany Precalulus 5e/Precalculus 6e: Function.. $5.25 |
|
|
Graphing Calculator Manual by Judith A. Penna (2009,... $4.99 |
|
|
Graphing Calculator Manual by Judith A. Penna (2005, Paperback) $2.49 |
|
|
Graphing Calculator Manual by Judith A. Penna (2005,... $8.00 |
|
|
Graphing Calculator Manual: Elementary and Intermediate Algebra Graphs & Models $8.95 |
|
|
Graphing Calculator Manual for Algebra and Trigonometry $34.67 |
|
|
TEXAS INSTRUMENTS TI-83 GRAPHING CALCULATOR WITH MANUAL AND LINK CABLE $20.00 |
|
|
Texas Instruments TI-84 Plus/ 84 Plus SE Graphing Calculator MANUAL/GUIDE ONLY $9.99 |
|
|
Texas Instruments TI-83 Plus Graphing Calculator MANUAL/GUIDE ONLY $9.99 |
|
|
Texas Instruments TI-Nspire Graphing Calculator MANUAL/GUIDE ONLY $9.99 |
|
|
Texas Instruments 82 TI-82 graphic's Graphing Calculator with Manual $19.95 |
|
|
Graphing Calculator Manual for Algebra and Trigonometry $34.58 |
|
|
Graphing Calculator Manual By Darryl Nester 3rd Edition for A GRAPHICAL APPROACH $5.00 |
|
|
A Graphing Calculator Manual for Graphical Approach to Algebra and.. - Paperback $1.00 |
|
|
Graphing Calculator Manual for College Algebra $68.59 |
|
|
Graphing Calculator Manual by David J. Ellenbogen, Judith A. Beecher and... $5.39 |
|
|
Precalculus: Graphs and Models and Graphing Calculator Manual Package (5th Ed... $188.56 |
|
|
Texas Instruments TI-85 TI85 Graphing Calculator w/ Manual ExCondition $14.95 |
|
|
Graphing Calculator Manual $5.00 |
|
|
College Algebra: Graphs and Models, Plus Graphing Calculator Manual, Books a la $10.00 |
|
|
College Algebra: Graphs and Models, Plus Graphing Calculator Manual, Books a la $10.00 |
|
|
Precalculus Graphing Calculator Manual: Graphical, Nume $34.58 |
|
|
Graphing Calculator Manual $6.40 |
|
|
TEXAS INSTRUMENTS TI 86 GRAPHING CALCULATOR WITH MANUAL $15.00 |
|
|
HP Hewlett Packard 48G Graphing Calculator W/ Manual in Spanish $68.00 |
|
|
Texas Instruments TI-83 Plus Graphing Calculator with Online Manual $34.99 |
|
|
TEXAS INSTRUMENTS TI-83 GRAPHING CALCULATOR GUIDEBOOK MANUAL $4.99 |
|
|
TEXAS INSTRUMENTS TI-83 GRAPHING CALCULATOR with MANUAL $19.64 |
|
|
Very Nice Texas Instruments TI-86 Scientific Graphing CALCULATOR Graphic Manual $19.95 |
|
|
TEXAS INTRUMENT TI 83 PLUS GRAPHING CALCULATOR MANUAL $4.99 |
|
|
Graphing Calculator Manual for Algebra and Trigonometry by David J.... $6.75 |
|
|
Graphing Calculator & Excel Spreadsheet manual to accompany the Finite Mathem... $60.14 |
|
|
GRAPHING CALCULATOR LABORATORY MANUAL FOR CALCULUS - $9.95 |
|
|
Graphing Calculator Laboratory Manual for Algebra and Trigonometry, Very Good Bo $5.56 |
|
|
Graphing Calculator Manual for College Algebra $67.13 |
|
|
Graphing Calculator Laboratroy Manual: Teacher's Guide, Very Good Books $6.51 |
|
|
Graphing Calculator Manual for College Algebra and Trig $34.67 |
|
|
Graphing Calculator Manual for Trigonometry NEW $34.58 |
|
|
Texas Instruments TI-83 Plus Graphing Calculator Guidebook Guide Book Manual $9.99 |
|
|
Graphing Calculator Manual for Introduction to Technical Mathematics, 5th Edi... $58.90 |
|
|
TI 83 Plus Graphing Calculator Guide-Book Manual Instruction Texas Instruments $12.00 |
|
|
TI 83 Plus Graphing Calculator Guide-Book Manual Instruction Texas Instruments $11.99 |
|
|
Texas Instruments TI-86 Graphing Calculator For Engineering Guidebook / Manual $6.98 |
|
|
Texas Instruments TI-83 Graphing Calculator Guidebook Manual 96 4ed $7.00 |
|
|
Texas Instruments TI-73 Graphing Calculator with Link Cable and Manual - Mint $24.50 |
|
|
Texas Intruments TI-82 Graphing Calculator With Box & Manual $40.00 |
|
|
Graphing Calculator Manual to Accompany College Algebra, College Algebra and Tri $1.00 |
|
|
Graphing Calculator and Excel Manual for Finite Mathematics and Calculus with Ap $3.50 |
|
|
Graphing Graphic Calculator Manual Book TI 82 83 85 86 89 Algebra NICE! $19.99 |
|
|
GRAPHING CALCULATOR MANUAL By Judith A Penna $8.75 |
|
|
Texas Instruments TI-83 Plus Graphing Scientific Calculator With CD Manual $69.99 |
|
|
Graphing Calculator Manual for the TI-83/84 Plus, TI-89, and TI-Nspire: Stats: M $15.65 |
|
|
Graphing Calculator and Excel Manual for College Algebr $34.67 |
|
|
Graphing Calculator Manual for TI-83/84 Plus, TI-89, an $34.67 |
|
|
Graphing Calculator Manual for a Graphical Approach to $34.58 |
|
|
Texas Instruments TI 83 Plus Graphing Calculator with Manual - Excellent Cond $65.00 |
|
|
Graphing Calculator Manual for College Algebra $6.59 |