Find answers to the top 10 questions parents ask about TI graphing calculators.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Learn about the math and science behind what students are into, from art to fashion and more.
Get ready for back to school with T³™ Webinars to enhance your teaching and TI technology skills.
We are here to help with distance learning resources for schools and districts.
Update OS, transfer files andtake screen captures for yourTI-Nspire™ CX II graphing calculator.
TI Connect™TI Connect™ CE
TI Connectivity CableUnit-to-Unit link cables
Students will enter data into lists and graph scatter plots and perform a multiple regression on the plots. They will also make predictions or draw conclusions from the quadratic model.
First, students will enter the data for the 200m World Records into the lists in their calculator.
Then, students can graph the regression equation given by the calculator by entering the values generated by the calculator.
© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.