Education Technology
Deepen understanding of the family of functions with these video lessons. Here we'll investigate Linear Relations as well as explore 15 parent functions in detail, the unique properties of each one, how they are graphed and how to apply transformations.

Getting started

The sections below list the complete series of learning modules for each function family. Within each module, you'll find three video sections: the featured function, introductions to transformations, and quick graphing exercises. All are focused on helping students learn how to graph parent functions and their transformations.

Watch the short video to get started, and find out how to make the most of TI Families of Functions as your teaching resource.

Download the Quick Reference Guide for course videos and materials

Parent functions

 How to graph this particular parent function (P)


 Quick! Graph this particular parent function (Q)


 Dilations (D)
 Vertical shifts (V)
 Horizontal shifts (H)
 Horizontal stretch/shrink (K)


  The opposite of a function (S)
  The function evaluated at the opposite of x (N)
  Combining more than one transformation (C)
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