DescriptionFuncionLineal01.svg English: Linear functions. Español: Funciones lineales. Date 18 July 2010 Source Modification from the original work. Author
choice. This image is a derivative work of the following images: File:FuncionLineal01.svg licensed with CC-BY-SA, Cc-by-sa-1.0 2015-04-19T21:46:57Z Krishnavedala