Aula 15 Matemática Simples 10º Função Quadrática

For summaries, clarification of doubts, or online explanations, go to http://videosmatematicasimples.com/ Lesson 15: Quadratic Function: definition, concavity, intersection with the axes, equations, inequalities, vertex, monotonicity, codomain, axis of symmetry, and extrema. General formula, with zeros and vertex of a parabola.