# Rational F'ns & Asymptotic Behavior

- Author:
- Judah L Schwartz

You can use this environment to explore the behavior of rational
functions formed by dividing a constant, linear or quadratic function
by a linear or quadratic function.
Define the numerator function by dragging the

*dots. Define the denominator function by dragging the***GREEN***dots. Fit the appropriate asymptote(s) to the rational function you have determined. Alternatively, you can choose a set of asymptotes and try to find a rational function with those asymptotes.***BLUE****What questions could/would you ask your students based on this applet?**