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Unit #3.Lesson #7.The Domain and Range of a Function

This final lesson in Unit #3 introduces students to the two fundamental sets involved in the function process, the domain and range. Technical definitions are given and then we work with a variety of examples, both applied and standard. I’ve already had it suggested that this topic would be better off at the beginning of the unit so that students could use the terminology throughout the unit. What do others think?

The Lesson: CCAlgI.Unit #3.Lesson #7.The Domain and Range of a Function

The Video:

1 thought on “Unit #3.Lesson #7.The Domain and Range of a Function

  1. We taught it after lesson 2 so that the students could use it throughout all of the other lessons. It seemed to work out well

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