Solution 34423: ERROR: DOMAIN When Attempting a Statistical Regression on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...c Regression • SinReg() - Sinusoidal Regression An ERR:DOMAIN will be displayed when performing a statistical regression where the data used does not fit the model for that particular regression. The error indicates that either: a) There is an answer and it is out of the range of the calculat...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34423
Solution 32331: Locating Contact Information for Distributors in Latin America.
...e link below will list the authorized distributors to contact for purchase or warranty inquiries. List of authorized Distributors for Latin America. Note: If you are having an issue with a graphing handheld please see Troubleshooting a TI Graphing Handheld That Will Not Turn On. If resets do not ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/32331
Solution 18449: Adjusting the Window Settings in the Conic Graphing Application.
...PERBOLA, or PARABOLA..• Select an equation.• Press [WINDOW].Please see the TI-83 family and TI-84 Plus family guidebooks for additional information. Note: TI-Nspire users may refer to the TI-84 Plus family guidebook. Solution 18449: Adjusting the Window Settings in the Conic Graphing Application...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/18449
Solution 13405: Opening Picture Files on the TI-83 Plus and TI-84 Plus.
...ure and press [ENTER]. • Press [ENTER] to view the picture. Please see the TI-83 family and TI-84 Plus family guidebooks for additional information. NOTE: TI-Nspire users may refer to the TI-84 Plus family guidebook. Solution 13405: Opening Picture Files on a TI-83 Family, TI-84 Plus Family, or ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13405
Solution 12192: Graph of Certain Functions in Polar Mode Displays Negative Values on TI Graphing Calculators.
...adius), and q represents the angle deviation from 0. If r is negative, then the point is reflected over the origin. If q is positive, then the point rotates counter clockwise and if it's negative the point rotates clockwise. Each point has more than one way to describe it depending on which direc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12192
Solution 13364: Maximum Number of Lists and List Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...used in TI-84 Plus mode) have six standard lists in memory: L1, L2, L3, L4, L5, and L6. In addition to these standard lists, it is possible to define other lists. Standard lists and user-defined lists can each contain up to 999 elements. The number of lists that can be stored in each device is li...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13364
Solution 13306: Moving a Parabola Left or Right of the Y-Axis on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rabola left or right of the y-axis on a TI-83 Plus family or TI-84 Plus family graphing calculator? Moving a parabola left or right of the y-axis cannot be done on the TI-83 Plus family and TI-84 Plus family calculators natively. However, the Conic Graphing App allows parabolas and other conics t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13306
Solution 12030: Entering Text in Lower Case on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nowledge 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, users with a TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12030
Solution 12035: Scrolling on the Home Screen on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators When More than Eight Lines Have Been Entered.
...tered? These units can display a maximum of seven lines, with a maximum of sixteen characters viewable per line, 99 per line total. If all the lines of the display are full, text will automatically scroll off the top of the display. On the TI-83 family there is not a way ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12035
Solution 11989: Solving a Quadratic Equation Using Numeric Solver on the TI-83 Plus and TI-84 Plus.
...olution at a time. Because there are generally two solutions for a quadratic equation, two different guesses must be entered into the solver to find both solutions. After finding the first solution, enter a new initial guess or new bounds to look for the second solution. Follow the steps below to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11989
Solution 11931: Calculating and Graphing Quadratic Regressions on the TI-83 Plus.
...atic regression equation to the Y= Editor. To graph the data and the quadratic regression equation: 10) Press [2nd] [Y=] [1] to access the STAT PLOTS menu and edit Plot1. 11) Press [ENTER] to turn On Plot1. 12) Scroll down to Type: and press [ENTER] to select the scatter plot option. 13) S...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11931
Solution 11936: Changing the Language to English on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition.
...ct a language is given. Press [2] for English. Please see the TI-83 family and TI-84 Plus family guidebooks for additional information. Please Note: TI-Nspire handheld in TI-84 Plus mode users may refer to the TI-84 Plus family guidebook. Solution 11936: Changing the Language to English on...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.
...] key. • Confirm the deletion by selecting 2.Yes. Please see the TI-83 Plus family and TI-84 Plus family guidebooks for additional information. NOTE: TI-Nspire in TI-84 Plus mode users may refer to the TI-84 Plus family guidebook. Solution 11952: Deleting a CellSheet™ File on the TI-83 Plus...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11952
Solution 11780: Number Base (Hex, Dec, Oct or Bin) Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...app must be transferred to the handheld to add this functionality. The TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode do not have a built-in number base converter.Many third-party websites have programs for Texas Instruments graphing handhelds available for download. P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11780
Solution 11793: Unable to Graph Multiple Functions on the TI-83 Plus Family and TI-84 Plus Family Graphing Calculators.
...E and TI-84 Plus C Silver Edtion: 1) Press 2: Quit Transfrm Graphing TI-84 Plus Silver, TI-84 Plus and TI-83 Plus: 1) Press 1:Uninstall Please Note: Uninstalling the Application does not erase it from the calculator, it disables it from interfering with the normal graphing modes. Now the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11793
Solution 11691: Adjusting the Contrast on a TI Graphing Calculator.
...ernate between the [ctrl] key and the minus key to lighten. 3) Alternate between the [ctrl] key and the plus key to darken. If the screen still cannot be viewed correctly, see Troubleshooting a TI Graphing Calculator That Will Not Turn On. Please see the your calculators guidebook for additiona...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11691