I define and discuss the following vocabulary:
Functions and the Vertical Line Test at 3:00
Relations at 8:01
Discrete Graphs at 11:35
Continuous Graphs at 13:20
Vertical and Horizontal Line of Symmetry at 14:38
Smooth Curves at 17:22
Increasing Function and Decreasing Function 21:45
Identifying Domain and Range from a Graph at 27:07
More on Functions vs Relations
A Calculus lesson on Continuity & Types of Discontinuity
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Determining the Domain of a Function from an Equation
• Determining Domain of Functions Find free review test, useful notes and more at http://www.mathplane.com/