Utilização do Geogebra no estudo de funções do 1° grau para 1° ano do ensino médio

Abstract

The proposed work approaches the use of geogebra in the study of functions of the 1st degree, in the 1st year of high school, having as a tool for the teaching of mathematics, in particular, inserting the use of strong technologies in the process of sleep and learning in the current daily life, research shows with the use of new technologies can help in teaching in the classroom, being in a more fun way and out of the way that we all had the conviviality; of this tool in the teaching of mathematics. The teaching of functions, being one of the pillars of mathematics, is a significant part of the curriculum of the 1st year. Understanding them is of paramount importance for other areas of mathematics. This work aimed to use the Geogebra software in teaching functions in the 1st year of high school. It is possible to verify that the use of Geogebra makes the use of functions connected to the new reality more significant, with the possibility for students to acquire skills in the classroom with functions using the software, and, consequently, contribute to the understanding of what it is a function and its multiple ways of representing and interpreting them clearly through technological resources combined with the new way of teaching in the classroom the study of functions of the 1st degree.