Technological Applications to the Rational Functions

Abstract

In the encch, a baccalaureate of unam, that seeks pu-pils/ students acquire a satisfactory performance in the understanding and the usage of content. A study was made in Mathematics IV and Rational Functions, where pupils explore the characteristics of the functions, recog-nized the patterns of behavior, made conjetures, establis-hedthe relationships between graphs and the parameters that are present in the rule of correspondence. In class a blackboard, scientific calculator and apps/ applications (GeoGebra, Mathematics, Desmos) where used. Students demonstrated their ability to make graphs with conventio-nal methods where used to check the graphs allowing that learning becomes auto-regulated and significant.