Limits at infinity, of polynomial and rational functions

The book contains the lesson plan "Limits at infinity of polynomial and rational functions", Mathematical Analysis (Calculus), Class XI, integrated interactive applications, and a printout with exercises. The GeoGebra applications allow students to compare and see the equality between the limit at infinity of a polynomial function (or rational) with the limit of the dominant term (ratio of dominant terms).
Limits at infinity, of polynomial and rational functions