Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Explore lessons that cover essential, foundational mathematics concepts.
Enhance your teaching with a hands-on learning experience.
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.
Texas Instruments
9-12
30 Minutes
TI Connect™
TI Connectivity CableUnit-to-Unit link cables
Students use a nomograph, or type of function machine, to determine the rule of several functions by entering values of x and observing how the value of y changes.
Students use a nomograph, or type of function machine, to determine the rule of several functions by entering values of x and observing how the value of y changes. They will also investigate a function that is undefined for a value of x.
This nomograph (What'sMyRule2) follows a quadratic rule. Students are guided through the same steps to determine the rule. Encourage students to record several of the ordered pairs they observed on their worksheets. This will help them in determining the function’s rule.
Then, students will be able to create their own nomographs by entering a function to determine the rule.
TI websites use cookies to optimize site functionality and improve your experience. To find out more or to change your preferences, see our cookie policy page. Click Agree and Proceed to accept cookies and enter the site.
You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.