Domain & Range

Over the past few days we defined what Domain and Range mean as we learn more about functions. We explored a few different ways to show functions and decided in class that if an input has multiple outputs, it is NOT a function. We used this activity to explore that idea more. For students who were absent it might be a good idea to consider trying this matching activity between the multiple representations.

This video talks a little bit about domain and when things start to not work. It’s a short review of what will work and won’t work for functions.

https://www.khanacademy.org/math/algebra/algebra-functions/domain-and-range/v/domain-of-a-function-intro

 

Finally, to practice the learning that has happened in class, we worked on an activity focusing on Domain and Range. This is classwork/homework and covers topics that have always shown up on the state Smarter Balance Assessment and the SAT.

Download it HERE