Solution 11919: Calculating Cubic Regressions on the TI-83 Plus Family of Graphing Calculators.
...ssion equation for the x and y values below. xStat: {80, 84, 86, 91, 93, 96} yStat: {10, 7, 9, 18, 19, 15} Please Note: If you have data in L1 and L2 or encounter an error please follow the steps below: 1) Press [stat] [5] [enter] to restore default lists 2) Press [stat] [4] [2nd] [1] [,] [2nd...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11919
Solution 36715: Copying History Information into a Math Template on the TI-84 Plus Family of Graphing Calculators.
...-84 Plus family of graphing calculators use the steps listed below: Please Note: The math templates listed below require TI-84 Plus Operating System 2.55MP. In addition the mode setting for Mathprint must be turned on in the mode menu. Follow the example listed below: Please Note: This will wor...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36715
Solution 34801: Creating a New Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...a-character. • Once the program has been named, press [ENTER] to save it. • It is now possible to edit the program. • When finished editing, press [2ND] [QUIT] to return to the home screen (the input is automatically saved). Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additio...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34801
Solution 36655: Programming Information for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...he chart below for a listing of parameter values. Concerning the construct of trace and free trace, please see the chart below. When using the Zoom commands, window variables differ depending upon which Zoom command is used. Zoom Standard, for instance, will replot your functions in question im...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36655
Solution 34631: Storing a Function to a List on the TI-84 Plus Family of Graphing Calculators.
...a list using a function, below are the steps for each type. Please Note: The TI-84 Plus and TI-84 Plus Silver Edition require Operating System (OS) v 2.55MP to access the sequence stat wizard below. To verify what OS is installed press [2nd] followed by [+] then in the menu that appears select [1...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34631
Solution 34614: Clearing the Values in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...-84 Plus family of graphing calculators? Follow the steps below to clear the values in a list: 1) Press [stat] then [1] to access the List Editor 2) Press [←] or [→] to move the cursor underneath the list that you wish to clear 3) Press [↑] until the list name is highlighted 4) Press [clear]...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34614
Solution 34937: Hiding Asymptotes on a Graph Using the TI-83 Plus, TI-84 Plus Family, and TI-Nspire in TI-84 Plus Mode.
...h. To hide the asymptotes, follow the steps below: • Press [MODE]. • Arrow down to Connected, then arrow over to Dot and press [ENTER]. • Press [2ND] [QUIT] to exit to the home screen with the blinking cursor. The asymptotes are now hidden on the graph. Please see the TI-83 Plus and TI-84...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34937
Solution 34936: Archiving and Unarchiving a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...the steps below to archive and unarchive a program on the TI-83 Plus and TI-84 Plus family of graphing calculators. To archive the program: 1) Press [2ND] [MEM]. 2) Press 5:Archive. 3) Press [PRGM] and arrow down to the program you wish to archive and press [ENTER]. 4) The display will show: A...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34936
Solution 34591: Using the Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...the TI-84 Plus CE and TI-84 Plus C Silver Edition? The example below will demonstrate how to use the Numeric Solver feature. Example: Solve for x if 2x+6=10 The TI-84 Plus CE and TI-84 Plus C Silver Edition can display either Mathprint or Classic modes to solve equations. Mathprint is the defau...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34591
Solution 34933: Different File Extensions for the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...tension types for the TI-83 Plus and TI-84 Plus Family of Graphing Calculators? File Extensions are listed below: • .8xb Backup memory image • .8xc Complex variable or App variable • .8xd GDB (graph database) • .8xe Expression (numbers, equations, etc.) • .8xf Function (Y-Vars, user-defined fun...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34933
Solution 34931: Using the Manual-Fit Function on the TI-84 Plus Family of Graphing Calculators.
...I-84 Plus family of graphing calculators? Follow to the steps below to use the Manual-Fit function: 1) Press [MODE] and make sure FUNC is selected. 2) Press [GRAPH]. 3) Press [STAT] [►] and select D:Manual-Fit. 4) From here, to store the equation, insert Y1 as the place to store the equation...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34931
Solution 34571: Cannot Delete the Finance Application on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...d from the TI-83 to the TI-83 Plus. A key on the keyboard needed to be freed to be able to add the [Apps] key. Matrix functionality was moved to the 2nd function of [x^-1] key, and the Apps key replaced the TI-83 Matrix key. The Finance functionality is part of the OS and cannot be deleted. Ple...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34571
Solution 34534: Solving a Quadratic Equation Using Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... the first solution, enter 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] [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34534
Solution 34498: Causes of a Singular Matrix Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...f the sine wave are needed to generate an answer. Example: Matrix A, shown below, has a determinant of 0. The determinant is shown by using the det command. Here we attempt to find the inverse, shown below, of Matrix A. This results in the Singular Matrix error. This error also occurs if a c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34498
Solution 11985: Transferring Data Between the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...lators, follow the steps below: 1) Connect the two calculators using the unit-to-unit (I/O) cable or mini A to mini B USB cable. On the sending unit: 2) Press [2nd] [X,T,q,n] to access the LINK menu. 3) Select 4:List which will display all the lists stored in the calculator's memory. 4) Using the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11985
Solution 11978: Performing Unit Conversions Using Science Tools Application on TI-83 Plus Family or TI-84 Plus Family Graphing Calculators.
.... To run the Science Tools: 1) Press the [APPS] key and use the arrow keys to scroll down to SciTools and then press the [ENTER] key to select it. 2) Press any key on the calculator to continue at the title screen. 3) Press the [2] key for the Unit Converter. Please Note: If the Funda...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11978
Solution 34775: Displaying Input and Output in Line Wrap on the TI-84 Plus Family of Graphing Calculators.
...ow are screenshots with this feature enabled: This feature can be disabled by switching to CLASSIC mode using the steps below: 1) Press [MODE]. 2) Using the arrow keys, highlight the MATHPRINT option. 3) Press the [right arrow] key to highlight CLASSIC and press [ENTER]. 4) Press [2nd] [QUI...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34775
Solution 34851: Finding Days Between Dates on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...calculate the number of days between two dates using the actual-day-count method, use the date function dbd( ) or "days between dates". date1 and date2 can be numbers or lists of numbers within the range of the dates on a standard calendar. The dbd( ) function is found by accessing the Finance Ap...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34851
Solution 34877: Calculating Hypergeometric Probability Distributions on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...tion into the calculator. The instructions below describe how to find P(1) of a hypergeometric probability distribution. Example: Find P(1) when N = 12, n = 4, and k = 3 Since P(x) = {C(k, x) × C(N-k, n-x)} ÷ C(N, n) With substitution, P(1) = {C(3, 1) × C(12-3, 4-1)} ÷ C(12, 4) So the values shou...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34877
Solution 34717: Graphing Angle Measures on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...le measures on the TI-83 Plus and TI-84 Plus family of graphing calculators? When graphing the measure of an angle, it will be graphed as a system of 2 parametric equations. This is done because the standard function graphing mode is limited to solving for Y= functions in which the "x" is the ind...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34717
Solution 34715: Displaying Results in Fraction Format on the TI-84 Plus and TI-84 Plus C Silver Edition.
...ystem (OS) allows the calculator to give all answers in fraction format automatically. To enable this mode follow the steps below: 1) Press [mode]. 2) Press [↑] 5 times if using the TI-84 Plus or [↑] 6 times is using the TI-84 Plus C Silver Edition to select the "Answers:" row.3) [→] [→] to hig...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34715
Solution 13006: Using the TI-Presenter™ Video Adapter.
... The TI-Presenter video adapter is an interface between TI graphing calculators and video display/recording devices such as TVs, VCRs, video cameras, computer projectors with video input, or other such devices.TI-Presenter allows educators to display images of the calculator on a screen for class...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13006
Solution 34753: Calculating Present Value (PV) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s and TI-84 Plus family of graphing calculators. Example: What is the Present Value of a savings account with an annual interest rate of 5% with $13,266.49 at the end of 20 years? • Press [APPS] [1] to select the "Finance" application. • Press [ENTER] to select the "TVM Solver...". • Press [2] [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34753
Solution 37363: TI-84 Plus CE TestGuard App when Connected to a Student Device does not Display Confirmation Code when RAM is Full.
...earch Is the TI-84 Plus CE TestGuard App Available? The TI-84 Plus CE TestGuard App is no longer available and has been discontinued. We recommend instead you use the Press-to-Test functionality to setup calculators for testing. Solution 37363: TI-84 Plus CE TestGuard App has been Dis...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37363
Solution 37041: Taking screenshots from the TI-84 Plus family of calculators and saving them as image files using TI Connect CE™
... from the TI-84 Plus family of graphing calculators and view them as images. Open the TI Connect CE Software Connect your calculator to the computer’s USB port; turn the calculator on, by pressing the [ON] button; and make sure the calculator appears in the Content Panel. Select th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37041