Although the domain and codomain of functions can consist of any type of objects, the most common functions encountered in Algebra are real-valued functions of a real variable, whose domain and codomain are the set of real numbers, R.
Grade Level(s): 9, 10, 11, 12
Suggested Technology: Computer for Presenter, Computers for Students, Internet Connection, Interactive Whiteboard
Instructional Time: 9 Minute(s)
Keywords: Domain;, Range;, Dependent variable;, Independent variable;, Function;, Real variable;
Instructional Component Type(s): Video/Audio/Animation
Resource Collection: Secondary Math specific existing tutorials