RF SO14 Graph and Analyze Rational Functions

This is a Flash app from McGraw Hill Pre-Calculus 12 Resources

File Name :     N18_9.1_434_IA  

Exploring the effect of parameters a, h, and k

Here is another Flash app from McGraw Hill Pre-Calculus 12 Resources

File Name: N20_9.2_448_IA

Relating factors of a rational function equation to the vertical asymptote, point of discontinuity, and x-intercepts of the graph.