Solving and graphing quadratics with symmetry and transformations

• Autores: Michael K. Weiss, Brian M. Dean (ed. lit.), Daniel Ness (ed. lit.), Nick Wasserman (ed. lit.)
• Localización: Mathematics teacher, ISSN-e 2330-0582, ISSN 0025-5769, Vol. 110, Nº 5, 2016-2017, págs. 394-397
• Idioma: inglés
• DOI: 10.5951/mathteacher.110.5.0394
• Texto completo no disponible (Saber más ...)
• Resumen

  • One of the central components of high school algebra is the study of quadratic functions and equations. The Common Core State Standards (CCSSI 2010) for Mathematics states that students should learn to solve quadratic equations through a variety of methods (CCSSM A-REI.4b) and use the information learned from those methods to sketch the graphs of quadratic (and other polynomial) functions (CCSSM A-APR.3)