This is the unit that I use with my students in Algebra 2 class. It is enough material for 12 days and includes: warmups, guided notes, homework assignments, a quiz and a unit test.
Parent Rational Functions
Vertical and Horizontal Asymptotes
Graphing and Identifying Characteristics
Graphing with Holes
Finding Slant or Oblique Asymptotes
Graphing Slant or Oblique Asymptotes
Each of these items are available for purchase in my store but are offered at an extreme discount when purchased together.
Please let me know if you have any questions.