Amortization - IB
In this activity, students will discuss and use multiple ways to answer financial questions involving loans, compound interest, amortization tables, saving money using annuities, and depreciation of assets.https://education.ti.com/en/activity/detail/amortization_84-ib
TI Holiday Cheer Contest | Texas Instruments
...carol for a chance to win a TI Calculator Plushie. Feel free to enter one or both ways — however the season inspires you! Read the rules for full entry details. Contest starts Nov. 18, 2024 at 10:00 a.m. Central Time and ends Dec. 15, 2024 at 11:59 p.m. Central Time. Deck the halls or jingle al...https://education.ti.com/en/promotion/holidaycheercontest
Residuals
In this activity, students will investigate a residual plot for a set of data after selecting a regression model.https://education.ti.com/en/activity/detail/residuals
Residuals- 84
In this activity for TI-84 series, students will investigate a residual plot for a set of data after selecting a regression model. The residual plot is used to justify the choice of a function model based on an analysis of the residuals.https://education.ti.com/en/activity/detail/residuals_84
Solution 34428: Storing Values on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e Knowledge Base Search How do I store values on a TI-84 Plus C Silver Edition? Values are stored to and recalled from memory using variable names. When an expression containing the name of a variable is evaluated, the value of the variable at that time is used. To sto...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34428
Solution 34429: Finding the Row Echelon Form on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... [MATRIX]. • Scroll to Edit. • Press 1: [A]. • Input the dimensions [2] [ENTER] [3] [ENTER]. • Input the matrix entries, pressing enter after each entry. • Exit the matrix editor by selecting [2nd] [QUIT]. To find the row echelon form using the ref( function: • Press [2nd] [MATRIX]. • Scroll to ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34429
Solution 34031: Sorting List Elements in Ascending or Descending Order on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ow can I sort elements of a list in ascending or descending order using the TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? Follow the steps below to create a list and sort it in ascending or descending order: 1) Press [STAT], scroll to EDIT, and press 1:Edit to e...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34031
Solution 29090: Stopping, Breaking or Ending a TI-Basic Program on Texas Instruments Graphing Calculators
... How do I stop, break or end a TI-Basic Program on Texas Instruments Graphing Calculators? For Texas Instruments TI-Basic programs it may be necessary to stop, break or end the TI-Basic Program if it becomes unresponsive or is taking an extended amount of time to complete a calculation. The ste...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/29090
Solution 21690: Multiplying a Matrix Row by a Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e Search How can I multiply a row of a matrix by a value using the TI-83 Plus family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus Mode? To multiply a row within a matrix by a single value using the TI-83 Plus family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus Mode,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21690
Solution 11945: Correcting the Error Message Waiting...Please Install Calculator Software Now on a TI-83 Plus Family.
...or's OS. If the message "Error! Press any key to turn unit off. Then turn unit back on." appears on the graphing calculator, quickly, remove one battery from the calculator and reinstall it while the transfer is taking place. For the Macintosh® platform (Using TI Connect 4.0 for Mac® OS X): Downl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11945
Solution 34507: Performing Polar and Rectangular Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...parate operations, one for each point in an ordered pair. For Example: Convert polar coordinates (1, p) to rectangular coordinates using P►Rx( and P►Ry( 1) Press [MODE]. 2) Press [Down Arrow] multiple times until "RADIAN" is selected. 3) Press [ENTER] [2ND] [QUIT]. 4) Press [2ND] [ANGLE] [7]. 5...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34507
Exponential Reflections
In this activity, you will investigate the inverse of an exponential function. You will also investigate the symmetry of the exponential function and its inverse.https://education.ti.com/en/activity/detail/exponential-reflections_1
Solution 13405: Opening Picture Files on the TI-83 Plus and TI-84 Plus.
... Knowledge Base Search How can I open a picture file on a TI-83 family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? To open picture files, please see the below instructions: • Press [2nd], [Draw] and arrow over to STO. • Press [2] for 2:RecallPic. • Press ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13405
Solution 12030: Entering Text in Lower Case on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search Can I enter text in lower case on the TI-83 family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? It is not possible to enter lower case letters directly on the TI-83 family, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode. However, use...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12030
Solution 12025: Deleting a StudyCards™ Stack File on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How can I delete a StudyCards stack file on the TI-83 Plus family, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode? StudyCards stack files are stored on the calculator as application variables. Follow the steps below to delete an application variable: 1) Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12025
Solution 12031: Locating the SAT Prep StudyCards™ After Transferring Them to the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...AT Prep StudyCards located on my calculator after they are transferred to a TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? The SAT Prep StudyCards are located under the StudyCards app after they are transferred to a TI-83 Plus family, TI-84 Plus family, and TI-Nsp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12031
Solution 11989: Solving a Quadratic Equation Using Numeric Solver on the TI-83 Plus and TI-84 Plus.
...se Search How can I solve a quadratic equation using Numeric Solver on a TI-83 family, TI-84 Plus family or TI-Nspire handheld in TI-84 Plus mode? The numeric "Solver" feature is limited to solving for only one solution at a time. Because there are generally two solutions for a quadrati...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11989
Solution 12016: Algorithm Used to Compute Chi Squared on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How is Chi Squared computed on the TI-83 family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus mode? For the TI-83 family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus mode, the algorithm used for finding c2 (Chi Squared) of a matr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12016
Solution 11931: Calculating and Graphing Quadratic Regressions on the TI-83 Plus.
... Search How do I calculate and graph a quadratic regression using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode? The example below will demonstrate how to calculate and graph a quadratic regression using the TI-83 family, TI-84 Plus family, and TI-Nspire...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11931
Solution 11973: Viewing Text Files on the TI-83 Plus and TI-84 Plus.
... Knowledge Base Search How can I view text files on a TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? With the NoteFolio™ Flash App installed on a compatible TI graphing calculator, it is possible to create, as well as open and view saved tex...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11973
Solution 11936: Changing the Language to English on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition.
...wledge Base Search How do I change the language to English on the TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? To change the language to English on a TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode: 1) Press the [APPS] ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11936
Solution 11952: Deleting a CellSheet™ File on the TI-83 Plus and TI-84 Plus.
...dge Base Search How can I delete a CellSheet file I created on the TI-83 Plus family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? CellSheet files are stored on the calculator as application variables. Follow the procedure below to delete an application variable: • Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11952
Solution 11929: Calculating P-value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...se Search How do I calculate the p-value on a TI-83 Plus family, TI-84 Plus C Silver Edition, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode? First the TI-83 Plus family, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode will compute all the one-variable statistics (mean of x, s,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11929