Solution 34833: Opening Picture Files and Background Files on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...I-84 Plus C Silver Edition? To open picture files, please see the below instructions: 1) Press [2nd], [Draw] and arrow over to STO and press [2:RecallPic]. 2) Press [VARS] and choose 4:Picture & Background to view a list pictures on the calculator. 3) Select the picture variable you wish t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34833
Solution 34631: Storing a Function to a List on the TI-84 Plus Family of Graphing Calculators.
...n itself to the list using quotation marks. This means that the list will update based on changes to the value. For instance: • Press [5] [STO>] [ALPHA] [A] [ENTER] (stores the value 5 in variable A) • Press [ALPHA] ["] [2nd] [List] [Right] [5] • Press [ALPHA] [A] [x] [X,T,O,n] [Down] [X,T,O,n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34631
Solution 34847: Using the fMin( ) Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... variable A, with -p for the lower bound and p for the upper bound. 1) From the main screen press [MATH] then [6] to select 6:fMin( 2) Press [SIN] [ALPHA] [A] [)] [,] [ALPHA] [A] [,] [(-)] [2ND] [p] [,] [2ND] [p] [)] and [ENTER] to display the results. Please see the TI-83 Plus and TI-84 Plu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34847
Solution 34615: Using the fMax Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... the variable A, with -π for the lower bound and π for the upper bound. 1) From the main screen press [math] [7] to select 7: fMax( 2) Press [sin] [alpha] [math] [ ) ] [,] [alpha] [math] [,] [ (-) ] [2nd] [^] [,] [2nd] [^] [π] [ ) ] to enter sin(A), A, -π, π) 3) Press [enter] to display the resu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34615
Solution 34591: Using the Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...modes, press [MODE], highlight MATHPRINT or CLASSIC and press [ENTER]. To solve 2x+6=10 in Mathprint mode, follow the steps below: 1) Press [MATH][ALPHA][B] OR press [MATH] and scroll down to B:Solver...and press [ENTER]. 2) Input 2x+6 in the E1 (Expression1) box and press [ENTER]. 3) Input ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34591
Solution 34534: Solving a Quadratic Equation Using Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...a new initial guess or new bounds to look for the second solution. Follow the steps below to solve the example equation: x2=5x-6. 1) Press [MATH] [ALPHA] [B]. 2) Once you will the two boxes, E1 and E2, press [x] [x2] next to E1. 3) Arrow down to E2 and press [5] [x] [-] [6] then press [GRAPH] t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34534
Solution 34506: Calculating and Graphing a Linear Regression on the TI-84 Plus family of graphing calculators.
...ll be displayed if the diagnostics are on. Note: To turn the diagnostics on, from the home screen, press [2ND] [CATALOG]. Then in the catalog press [ALPHA] [D] to go down to the "D's". Scroll down through the list and select the instruction DiagnosticOn, and press [ENTER] twice and the display sh...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34506
Solution 12006: Using the Numeric Solver on the TI-84 Plus and TI-83 Plus.
...ld need to equal zero. The example below will demonstrate how to use the numeric Solver feature. Example: Solve 4x-8=0 To Solve: 1) Press [MATH] [ALPHA][B] If no equation is stored, the screen will display eqn: 0=. 2) Input 4X-8. 3) Press [ENTER] The cursor will be blinking next to X= 4) Press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12006
Solution 34851: Finding Days Between Dates on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...wo formats below: • MM.DDYY United States • DDMM.YY Europe Example: Find the number of days between 12/20/1988 and 12/20/2006: 1) Press [APPS] [1] [ALPHA] [D]. 2) Press [1] [2] [.] [2] [0] [8] [8] [,]. 3) Press [1] [2] [.] [2] [0] [0] [6] [)]. 4) Press [ENTER]. Please see the TI-83 Plus and T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34851
Solution 34756: Deleting Calculator Software Applications (Apps) From the Flash ROM on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rom the Flash ROM, please refer to the following instructions. • Access the memory management screen by pressing in sequence [2nd] [+] [2] • Press [alpha] then [math] to select A: Apps • Use the [Up Arrow] or [Down Arrow] keys to place the cursor in front of the App that needs to be deleted and...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34756
Solution 34753: Calculating Present Value (PV) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...re 13266.49 to FV. • Press [1] [ENTER] to make sure both the P/Y and C/Y are equal to 1. • Press [▲] four times to scroll back up to PV, then press [ALPHA] [SOLVE]. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34753: Calculating Present Value ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34753
Solution 11720: Calculating Y-Hat Values on the TI-83 Plus Family of Graphing Calculators.
... How do I calculate y-hat values on the TI-83 Plus family of graphing calculators? After finding the regression equation for a data set, it is helpful to know what y-value the regression equation would predict for any x-value from the data set. This corresponding y-value is denoted y-hat. Y-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11720
Solution 11799: Using Memory Variables on TI Graphing Calculators.
... TI-Nspire Handheld in TI-84 Plus Mode, TI-85 and TI-86: To store a value to the variable: 1) From the home screen, input the value 2) Press [STO>][ALPHA] variable name [ENTER] To recall the value stored: 1) Press [2nd][RCL] variable name [ENTER] Please Note: To clear the variable's content, s...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11799
Solution 13924: TI TestGuard 2.0™Quick Start Instructions.
... restart the language localization app even if the app was excluded from the disable list. Other apps that need to be restarted include the Catalog Help (CtlgHelp), Inequality Graphing (Inequal), and Transformation Graphing (Transfrm) apps. Please see the attached TI TestGuard 2.0 app guidebook f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13924
Solution 11366:Maximizing a Linear Function with the Inequality Graphing Application on the TI-83 Plus and TI-84 Plus.
... is displayed. Note that placing the cursor on the = symbol for any Y-variable displays the new relation symbols at the bottom of the screen. Press [ALPHA plus [F1]-[F5] to insert a relation symbol. • Press [ALPHA][F3] to select ≤. • Move the cursor to the right of the relation symbol. • Input 10...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11366
Solution 34921: Graphing a Vector on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Press [2nd] [APPS] [8] to access the ANGLE menu and paste the P>Ry( function onto the home screen. 6) Press [5] [,] [3] [0] [ ) ]. 7) Press [STO>] [ALPHA] [1] [ENTER] (the Ry value is now stored to the variable Y). Input list values: 1) Press [STAT] [ENTER] to access the STAT List Editor. 2) Wi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34921
Solution 34893: Disabling the STAT Wizards on the TI-84 Plus Family of Graphing Calculators.
...e TI-84 Plus family of graphing calculators? The STAT wizards prompt the user for all the necessary input for a given statistical calculation which helps reduce syntax errors. Below is a picture of the STAT wizard for the Linear Regression, LinReg(ax+b): For users who are familiar with previous ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34893
Solution 16532: Graphing a Partial Sum of a Sequence on a TI-89 Family, TI-92 Family or Voyage™ 200 Graphing Calculator.
...f the sequence 1/(x^2) with a low of 1 and a high of 10. 1) Press [♦] [Y=].2) Press [2ND] [MATH] [B:Calculus].3) Choose 4: ∑( sum.4) Enter [1][ [÷] [ALPHA] [A] [^] [2] [,] [ALPHA] [A] [,][ 1] [,] [X] [)].Please Note: On the TI-92 family and Voyage 200, the ALPHA function does not have to be used ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/16532
Solution 11814: Sorting Columns in a Data, List, or Matrix Variable Using the TI-89 Family, TI-92 Plus, or Voyage™ 200.
...APPS] and select "6:Data/Matrix Editor". • Scroll down to "3:New" and press [ENTER]. • Scroll down to "Variable:", type in a variable name using the alpha characters (e.g. test1) and press [ENTER] [ENTER]. • Input the X list into c1 and the Y list into c2. • Using the arrow keys, highlight the n...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11814
Solution 11835: Decreasing the Calculation Time Needed for the nSolve() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...very important to restrict the interest rate to positive values when solving the Time Value of Money equation for the interest rate, and it is also helpful to restrict it to be less than some generously large number for a realistic interest rate. Please see the TI-89 family, TI-92 family and Voya...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11835
Solution 12090: Creating a Box Plot using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...R] [1] [2] [ENTER]. 5) Press [►] [▲] [▲] [▲] [▲]. 6) Press [4] [ENTER] [1] [ENTER] [5] [ENTER] [2]. 7) Press [F2] [F1]. 8) Press [►] [3] [▼] [C] [ALPHA] [1] [▼] [►] [2] [▼] [ALPHA] [C] [2]. Please note that users with TI-92 family or Voyage 200 graphing calculators may omit pressing [ALPHA] in...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12090
Solution 12079: Creating Truth Tables Using the TI-89 Family, TI-92 Family, and Voyage™ 200.
...d A with the numbers 0, 1, 0 and 1. To do this, press [HOME] (on the TI-92 Plus and Voyage 200, press [♦] [Q]), input {0,1,0,1}, then press [STO->] [ALPHA] [A] [ENTER]. 2) Create a list called B with the numbers 0, 0, 1 and 1. To do this, press [HOME], input {0,0,1,1}, then press [STO->] [ALPHA] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12079
Solution 12054: Finding the Curl of a Vector Field on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Example: Find the curl of the vector field F. F(x,y,z) = x * y * zi + yj + zk at point (1,2,1) Solution: 1) Press [HOME] [F4] [1]. 2) Press [2ND] [ALPHA] [c] [u] [r] [l] [ALPHA]. 3) Press [(] [X] [,] [Y] [,] [Z] [)] [=]. 4) Press [ALPHA] [i] [F3] [1] [(] [ALPHA] [r] [,] [Y] [)] [-]. 5) Press [F...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12054
Solution 12048: Changing the Scale of a Graph in The Geometer's Sketchpad® App for the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...ct point (1,0). (1,0) is just an example and any other point can be used, if preferred.• With the arrow on the selected point, press and hold the [ALPHA] key while pressing any of the 4 arrow keys (up, down, left or right) to change the scale of the graph.For TI-92 Plus and Voyage 200 users:•...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12048
Solution 12069: Storing a Value to a Matrix Element on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...x Editor in sequence from left to right. If "A" is a 2x2 matrix, then to store the value of 12 in the 2nd row, 2nd column position press: 12 [STO>] [ALPHA] [A] [2ND] "[" [2] [,] [2] [2ND] "]" [ENTER] Other graphing calculator products use parentheses instead of square brackets to store elements t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12069