New life for an old topic: completing the square using technology

• Autores: Steve Phelps, Michael Todd Edwards, J. Kevin Colligan (ed. lit.), Dan Kalman (ed. lit.), Virginia Stallings (ed. lit.), Jeffrey J. Wanko (ed. lit.)
• Localización: Mathematics teacher, ISSN-e 2330-0582, ISSN 0025-5769, Vol. 104, Nº 3, 2010, págs. 230-236
• Idioma: inglés
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• Resumen

  • The authors approach completing the square from a completely different perspective.