CAMELO, Soraya Martins; http://lattes.cnpq.br/7747106261618169; CAMELO, Soraya Martins. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM MATEMÁTICA EM REDE PROFMAT (SBMAT)UFCGUniversidade Federal de Campina Grande, 2013-08)
In this work, we propose the use of mathematical modeling as a tool in the study of
functions. With this goal, we suggest an activity related to choosing the best mobile phone
plan between three companies. This activity ...