A function or not a function? That is the question

• Autores: Beverly J. Hartter
• Localización: Mathematics teacher, ISSN-e 2330-0582, ISSN 0025-5769, Vol. 103, Nº 3, 2009, págs. 200-205
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Analyzing and discussing examples and nonexamples of functions can help address students' misconceptions about this important concept