Função quadrática

This is a prototype of JavaSketchpad, a World-Wide-Web component of The Geometer's Sketchpad. Copyright ©1990-1998 by Key Curriculum Press, Inc. All rights reserved. Portions of this work were funded by the National Science Foundation (awards DMI 9561674 & 9623018).

ATENÇÃO:
Desloque os pontos para variar os valores de a, h e k.

Com base num Sketch do Colégio de Gaia.

Lamego, Fevereiro de 2001
António Amaral

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