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.
Students explore values and optimization of rational and radical functions in real contexts by graphing and using spreadsheets.
Students engage in an exploration of the radical and rational function values. Real world data is explored relating to acceleration due to gravity. Students will graph a given function and use it to find the fall time for different distances from the ground.
Then students will let x represent different values of gravity. Inspection of graphs combined with tracing results in comparisons of times required for the fall of an object in various locations in our solar system. Students identify locations where times of fall will be at a maximum and at a minimum. They will also use the context of the problem to develop appropriate restrictions for the domains and ranges of related graphs.
In the second problem, students explore a problem involving the dilution of a solution to identify maximum and minimum values for concentration of resulting solutions. This problem provides an opportunity to review both horizontal and vertical asymptotes and provides a good example to illustrate limits.
© Copyright 1995-2022 Texas Instruments Incorporated. All rights reserved.