Utilização do software GeoGebra no estudo de funções elementares

Abstract

This work aims to suggest activities, with the usage of GeoGebra, for the study of elementary functions, focused on students in the first year of High School. The author suggests lots of activities built on GeoGebra to give support on graphics’ view and comprehension, matching them with the corresponding theory. These activities, presented as examples, were based on the author’s experience in working in the first years of High School in public schools in Rio de Janeiro State. The building activities script suggested for GeoGebra, is an alternative way to explore some topics considered relevant when studying elementary functions. All the graphics used in this work were built in the GeoGebra. It was suggested at the end of each topic, an activity with the corresponding answer key.