For my precalculus/ IB students, I like them to use two methods for finding horizontal asymptotes of rational functions: the limits method, and the inverse functions method. This worksheet is intended to give them practice applying both methods, and seeing that the results are identical, though the methods are not.
I use it within cooperative groups, and I circulate to make sure they are getting the purpose of the questions.
The file includes spiral review problems.
This worksheet is intende