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.
Get hundreds of video lessons that show how to graph parent functions and transformations.
Update OS, transfer files andtake screen captures for yourTI-Nspire™ CX II graphing calculator.
TI Connect™TI Connect™ CE
Students graph a quadratic function and investigate its symmetry by choosing pairs of points with the same y-value.
This activity enables students to investigate the axis of symmetry of a quadratic.
Students graph a quadratic equation and examine it.
Students use the table of values to study the quadratic equation further.
Students then adjust the table set up to choose a pair of x-values that have the same y-value. On the Home screen, they find the average of the values. This is done for several pairs of values.
© Copyright 1995-2022 Texas Instruments Incorporated. All rights reserved.