• What is a function?
• Domain and Range of a function
• straight lines
• polynomials and other powers
• rational functions
• conic sections
• trigonometry
• exponential and logarithm
• inverse functions

Function Zoo: meet the functions: rational functions

	Rational Polynomial Functions © Daniel R. Cole
	To practice using the concepts just covered, try problem setOC01-03-FZF-Rational in the WeBWorK window. If you have not yet opened a WeBWorK window displaying all the problem sets, you can do so by clicking below, then Guest Login. If necessary, click here to open a new WeBWorK window