Summary of topics: Rational functions

Article

• Rational functions
• Poles
• Liftable definition gap
• Degree of numerator and denominator
• Asymptote
• Calculation of the asymptote for rational functions
• The standard hyperbola y=1/x
• Shifts and stretchings of hyperbolas

Course

• Intersection of rational functions

Applet

• Influence of Parameters on Elementary Rational Functions

Exercise folder

• Exercises: Rational functions
• Exercises: Curve discussion on rational functions
• Applied exercises: Rational functions
• Exercises: Simple rational functions