Guía didáctica para el uso de la calculadora Casio fx-7400GII en la gráfica de funciones racionales y radicales

Abstract

This work was done in order to relate the contents of rational and radical technological resources functions, so that they become innovative ways of teaching and learning. To this end it has proposed to develop a tutorial on using the calculator Casio fx-7400GII on the graph and analysis of rational and radical functions. In this proposal, the calculator is seen as a teaching resource aimed at promoting a constructivist methodology in the teaching-learning process in that topic. This proposal is that in education today are not using technological resources such as graphing calculator in the classroom, because not have adequate teaching simple guides for a given subject. It is important to use the graphing calculator in the study of rational functions and radicals since the time of study and analysis manually is time consuming and becomes a tedious activity, while you can save time and effort using calculator With this proposal is intended that students achieve a higher level of knowledge on the subject, through the use of the guide in the classroom generating a teaching-learning process more practical and dynamic.