Calculo

Professor Fabiano Romanel, M.Sc Entregar Na semana do dia 27 31/10 Cada turma entregar na sua respectiva aula. Obs Os enunciados devero ser digitados A resoluo dever ser feita manuscrita e individual Dever ser feito em papel sulfite O Capricho ser um dos critrios de avaliao. O NO ATENDIMENTO DESSES CRITRIOS ANULAR O TRABALHO. Resolva as seguintes equaes do 1 grau.  EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3  EMBED Equation.3 Resolva as seguintes equaes do 2 grau.  EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3  Resolver os sistemas de equaes utilizando os trs mtodos apresentados.  EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 INCLUDEPICTURE http//www.exatas.mat.br/exercicios/images/sistemas_htm_eqn3.gif MERGEFORMATINET INCLUDEPICTURE http//www.exatas.mat.br/exercicios/images/sistemas_htm_eqn4.gif MERGEFORMATINET  Tenho que comprar lpis e canetas. Se comprar 7 lpis e 3 canetas, gastarei R 16,50. Se comprar 5 lpis e 4 canetas, gastarei R 15,50. Qual o preo de cada lpis e cada caneta Certo dia, numa mesma casa de cmbio, Paulo trocou 40 dlares e 20 euros por R 225,00 e Pedro trocou 50 dlares e 40 euros por R 336,00. Nesse dia, 1 euro estava cotado em quanto E um dlar Dados os polinmios EMBED Equation.3 e EMBED Equation.3 , determine  EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3 EMBED Equation.3  Calcule as seguintes divises x-3x7x-20 por x-3 x5-3xx-6 por x1 2x5-x4-2x1 por 2x-1 x3x4 por x1 x2x-3x2 por xx1 x5-1 por x-1 2x3x-3x-2 por x-1 2x-9x-3x1 por x-5x1