O uso do software geogebra como auxílio para o estudo de funções polinomiais de 1º e 2º grau

Abstract

This work is a study of technology in education, and it is directed the use of the Geogebra software as an aid for studying the concepts of polynomial functions of 1st and 2nd degree, exploring its elements from the tools provided by the software. It aims to show the math teacher, another interesting possibility teaching, which can be applied in the classroom, contributing to a significant learning of the students, since such functions are used as a basis for studying other subjects of this discipline. Where from the pedagogics displayed on the development of this work, it is believed that the class become more productive and dynamic, with an easily accessible technology and simple handling. The research basically talks about educational technologies, and the importance of their implementation in the classroom; Concepst of polynomial function of the first and second degree, as well as their proper elements; Presentation of the Geogebra software, and Geogebra's application of the two cited functions. The methodology used for this research was from the review of the available literature, that is, from existing primary sources such as books, articles, monographs, dissertations and other sources. Through the development of this work, is possible to notice how far the GeoGebra software is effective for teaching functions, making it an excellent technological resource for the teaching and learning of mathematics.