Geral
Cálculo I
Semana 7
0

Questão

Considere a função f (x) = 2 / x . Determine o valor de 𝑏 para o qual a região delimitada pelo gráfico de 𝑓(𝑥) e pelas retas 𝑦 = 0, 𝑥 = 1 e 𝑥 = 𝑏 possua área igual a 3.
A)

b = e^(3 / 2)

B)

b = (3 e) / 2

C)

b = e^(2 / 3)

D)

b = e^( - 3 / 2)

E)

b = e^( - 2 / 3)

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