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Webinar | Middle School Advanced Math: Using TI-84 Graphing Calculators to Dive Deeper Into 7th and 8th Grade TEKS

...e School Advanced Math: Using TI-84 Graphing Calculators to Dive Deeper Into 7th and 8th Grade TEKS Join us for a webinar designed specifically for Texas educators who are teaching Middle Grades Advanced Math. Engage your students like never before, and learn how to integrate TI-8...
https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/nov-11-middle-school-advanced-math-using-ti-84

Solution 34423: ERROR: DOMAIN When Attempting a Statistical Regression on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...egression • 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 calculator....
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34423

Solution 29230: Squaring Negative Numbers on Texas Instruments Graphing Calculators and Software.

..., which evaluates from left to right, allowing the user to enter numbers and functions in a straightforward sequence. Parentheses are necessary to define the order of operations within an expression. For example, the calculator reads the expression -32 as (-1) x 32, and evaluates accordingly. Th...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/29230

Solution 21690: Multiplying a Matrix Row by a Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

...using the TI-83 Plus family, TI-84 Plus family and TI-Nspire handheld in TI-84 Plus Mode, please follow the example listed below: Example: MATRIX [A] First row - 1,2,3 Second row - 4,5,6 Third row - 7,8,9 Solution: 1) Create a new matrix by pressing [2nd] [MATRIX] and scrolling over to EDIT. The ...
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.

...eps: 1) Connect the TI Connectivity between the computer and the calculator. Verify the cable is completely pushed into the calculator and is a tight fit. If it is not completely pushed in the computer will not detect it. 2) Click on Start >> Programs >> TI Tools >> TI Connect >> TI OSDownloader ...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11945

Solution 18810: Importing Lists Into CellSheet™ App on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.

... Input the name of the list to inport by pressing [2nd] [L1]. • Input a location for the list entry to start. • Choose a direction for the data to fill. • Place the cursor on Enter and press [ENTER]. Please see the CellSheet guidebook for additional information. Solution 18810: Importing L...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/18810