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Matematicapassoapasso.com.br Funções e Funções Logarítmicas I CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br • pág. 2 ÍNDICE I) PASTA COM TODOS OS SIMULADOS PDF GRÁTIS! (CLIQUE PARA VER) II) PASTA COM TODOS OS SIMULADOS ONLINE GRÁTIS! (CLIQUE PARA VER) Atenção: As pastas estão em constantes atualizações diárias ou semanais. Por isso fique ligado(a)! Plataforma matemática Passo a passo! http://www.matematicapassoapasso.com.br/ http://www.matematicapassoapasso.com.br/ http://www.matematicapassoapasso.com.br/ http://www.matematicapassoapasso.com.br/ https://drive.google.com/drive/folders/1ui9961JNZ7T8r7a9g_mUDJXKwXU1rR39?usp=sharing https://drive.google.com/drive/folders/1ui9961JNZ7T8r7a9g_mUDJXKwXU1rR39?usp=sharing https://drive.google.com/drive/folders/17jcaF_ALOuHMwUZq9AF7n6qqt3i24y4e?usp=sharing https://drive.google.com/drive/folders/17jcaF_ALOuHMwUZq9AF7n6qqt3i24y4e?usp=sharing CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br • pág. 3 PARTE TEÓRICA DA MATÉRIA Para assistir basta clicar na imagem Regras para viver a realidade do concurso 1ª) Sente numa cadeira simulando o concurso; 2ª) Seja honesto(a) consigo mesmo(a) e não use qual- quer dispositivo eletrônico: celular, calculadora etc ou folha de rascunho; 3ª) Ao iniciar o simulado a partir da 1a questão crono- metre o tempo e faça esse simulado em 30min total; 4ª) Comece pelas questões que sente que tem domí- nio. 𝐄𝐬𝐭𝐞 𝐬𝐢𝐦𝐮𝐥𝐚𝐝𝐨 é 𝐜𝐨𝐦𝐩𝐨𝐬𝐭𝐨 𝐩𝐨𝐫 6 𝐪𝐮𝐞𝐬𝐭õ𝐞𝐬 𝐜𝐚𝐝𝐚 𝐮𝐦𝐚 𝐯𝐚𝐥𝐞𝐧𝐝𝐨 2 𝐩𝐨𝐧𝐭𝐨s. Está pronto(a)? Comece o simulado! 1) (EsPCEx) A função f, de do- mínio real mais amplo possível, é tal que 𝑓(𝑥) = 𝑎𝑥+𝑏−5 𝑎𝑥+3𝑏 , sabendo que f(3) não existe e f(-1)=1, o valor de a²+b² é: 2) (AFA) Sejam A={9,1,2,3} e f:A->A uma função definida por f(0)=1, f(1)=2, f(2)=3 e f(3)=0. Calculando fofofofof(1) encon- tra-se: 3) Sejam h(x)=x³ e 𝑡 = 1 1+𝑥 com x≠ -1 e f(x)=t(h(2x)). O valor de 𝑓−1 ( 1 9 ) é: 4) (EsPCEx) Na função f(x)=3x- 2, sabemos que f(a)=b-2 e f(b)=2b+a. O valor de f(f(a)) é: 5) Se x=10 1 1−𝑙𝑜𝑔𝑧 e 𝑦 = 10 1 1−𝑙𝑜𝑔𝑥 então: a) 𝑧 = 10 1 𝑙𝑜𝑔𝑥+𝑙𝑜𝑔𝑦 b) 𝑧 = 10𝑙𝑜𝑔𝑥−𝑙𝑜𝑔𝑦 c) 𝑧 = 10 1 𝑙𝑜𝑔𝑦 d) 𝑧 = 10 1 1−𝑙𝑜𝑔𝑦 e) 𝑧 = 101+𝑙𝑜𝑔𝑦 CORREÇÃO DESTA QUESTÃO APERTE NO PLAY! CORREÇÃO DESTA QUESTÃO APERTE NO PLAY! CORREÇÃO DESTA QUESTÃO APERTE NO PLAY! CORREÇÃO DESTA QUESTÃO APERTE NO PLAY! CORREÇÃO DESTA QUESTÃO APERTE NO PLAY! https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=YVseuGcsN8g&list=PL6OOVP7bVa4-yVUIMVwOhN7IWytIBlmHX&index=1&ab_channel=MatematicaPassoaPasso%21 https://www.youtube.com/watch?v=tkeY5g6UyPw&list=PL6OOVP7bVa4-yVUIMVwOhN7IWytIBlmHX&index=3&t=1s&ab_channel=MatematicaPassoaPasso%21 https://www.youtube.com/watch?v=ww4Z7b_NOjo&list=PL6OOVP7bVa4-yVUIMVwOhN7IWytIBlmHX&index=4&t=1s&ab_channel=MatematicaPassoaPasso%21 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 https://www.youtube.com/watch?v=wd-opPk79cE&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u https://www.youtube.com/watch?v=_ku_smOQt6A&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=2 https://www.youtube.com/watch?v=_9r2MZhoHJg&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=3 https://www.youtube.com/watch?v=HzqL30ImZfQ&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=4 https://www.youtube.com/watch?v=0yWz95Aj48c&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=5 CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br CONHEÇA MINHA PLATAFORMA: http://www.matematicapassoapasso.com.br • pág. 4 6) Quais as raízes da equação 2(1 + 𝑙𝑜𝑔𝑥²10) = ( 1 𝑙𝑜𝑔𝑥−1 ) 2 ? a) 1 10 e 1 √10 b) 1 10 e √10 c) 10 e 1 √10 d) 10 e √10 Para acessar basta clicar em qualquer imagem abaixo Cursos Exclusivos da Plataforma mate- maticapassoapasso.com.br CORREÇÃO DESTA QUESTÃO APERTE NO PLAY! https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 http://www.matematicapassoapasso.com.br/ https://www.youtube.com/watch?v=hbRq4lnXte0&list=PL6OOVP7bVa4-7IWhpmnfOFQWqffhASp1u&index=6 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