Resolução de problemas envolvendo equações do segundo grau

Abstract

This paper consists of a bibliographical research addressing the methodology of solving problems involving quadratic equation, by using the software RS-E2G as support in the introduction of such content to the eighth-grade students or ninth year of elementary school. It is told a little about the history of quadratic equations and the deduction of Bhaskara’s Formula in a very simple way; some techniques to solve problems are addressed, the steps for the use of the software and a guide for the application of the methodology, with the skills and competencies to be achieved and some math problems that can be used. With the aim of helping teachers in applying the methodology of solving problems and the use of information technology in the classroom, this paper is very practical and applicable to the intended clientele, since this methodology helps in the students’ intellectual formation, leading them to think and develop strategies that might be used in everyday life.