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Exercício de Função

por Juliana Oliveira (N/I) Normal Sunday, June 4th, 2017


Considere a função f : R -> R definida por:

f(x)= (√x² – 1)/x² – 1 

a) Indique o domínio de f

b)Determine os zeros de f

c)Calcule f(2), f(√5) e f(-√3)

obs: o numerador x² – 1 está todo dentro da raiz, caso haja dúvida.

Informações Adicionais:

obs: o numerador x² – 1 está todo dentro da raiz, caso haja dúvida.


69 Respostas a “Função”
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