Winplot: aplicações de funções de 1º grau

Abstract

In this work, the objective is to introduce simple 1st-degree functions for an approach that awakens interest in the subject using Winplot as a catalyst. As functions have been a theme worked on for so long in school life, yet, whenever we see them, questions arise that we end up forgetting throughout the academic journey, especially in their definitions that are implicit in our daily lives and all subjects of the exact sciences, from a simple function to a more elaborate function. With a prior understanding of what a 1st-degree function is and its various specifications, we can systematize and form the function numerically of real problems in our daily lives, thus using software, and to show these functions and their generated graphs it is necessary to know how it's a function. Using the Winplot software, it is possible to understand how the 1st-degree functions are and see the graphs generated from these functions, to generate again the interest in using Winplot as a teaching and learning tool in the classroom and succinctly enable its use. Thus, having a succinct knowledge about the subject, we will answer exercises with the help of Winplot and try to make its use easier for everyone who comes to use it, not only sporadically, but frequently.