O uso das equações quadráticas em problemas de otimização e a implementação com o uso do geogebra

Abstract

The central objective of this research is to work with optimization problems in High School, making an implementation with the Geogebra Software that allows a better visualization of the problem solution. The proposal is to insert the optimization problems to complement the study of quadratic functions, allowing the student to solve some concrete problems, which often appears in their daily lives. The problems addressed in this paper meet this proposal, enabling a more meaningful learning to students. Keywords: 2nd degree equation; Optimization; GeoGebra.