Uma proposta de ensino de função afim com o auxílio do geogebra.

Abstract

The purpose of this work is to present the contributions of a pedagogical approach, based on the articulation between visualization and experimentation provided by the environment. computerized, thematic currently in evidence and that refers to the use of new technologies for information and communication in basic education, in order to provide students with learning richer, clearer and updated with regard to the technological tools available to the process of teaching/learning, more specifically the computational resources and in particular the use available for teaching function concepts. The elements observed emerged from the manipulation of the Geogebra software, in this environment, it was developed and this study proposal was constructed. This software offers us a dynamic language, a simple interface, thus facilitating the handling of it by students in the classroom or in House. It is worth noting that the use of this type of technological tool is not intended to replace the conceptual classes, in this way it is necessary to present the formality required by this science, not even to replace the teacher, on the contrary, this type of tool it has a very important and currently indispensable role in the construction of knowledge, helping the teacher to explore the concepts and make the process of enRino aprendú:agern do content of functions, and in particular of related functions more dynamic and attractive to the eyes of the students. However, in addition to discussions about ICT's, and the Geogebra software approach, necessary to constitute the activities developed with the help of the software that are proposed for students and teachers as well as just for the teacher.