Funções afim e quadrática: uma análise de avaliações externas para uma abordagem didática no ensino dessas funções

Abstract

The present work was developed with the intention of presenting considerations about the importance, for the teaching-learning process, of a didactic approach with the use of the GeoGebra Software and Problem Solving for the study of affine and quadratic functions. The methodology approached was a bibliographical research, based on data collected from external evaluations, which show that students have a deficit of knowledge in these mathematical subjects and that they need didactic approaches that aim to facilitate and implement the teaching-learning process in the study. of these functions. From this, an analysis of exhibitions and activities carried out in the classroom using the GeoGebra Software was used.