Graphing Functions

Cartesian Coordinate System	Introduces students to graphing ordedred pairs and lines in the Cartesian Coordinate System.
Graphs and Functions	Students learn about the relationships between equations of various functions and their graphs.
Functions and the Vertical Line Test	Introduces students to the vertical line test used for finding whether a graph is a function or not.
Impossible Graphs	Students distinguish between possible and impossible graphs of functions, and study causes of graphical impossibility.