Da equação do 2º grau aos métodos numéricos para resolução de equações

Abstract

In this work, we present some approximation methods as an alternative to obtain solutions of equations of type f(x) = 0, where f(x) is a function. We begin presenting some ways to solve the equations of the 2nd degree. Then we introduce the numerical methods of Bisection, False Position and Fixed Point and propose activities to be performed in a class of basic education.