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08-09-2016
Mathematics

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If f(x) = 5x, what is f–1(x)?

Respuesta :

dalendrk dalendrk

08-09-2016

f(x) = 5x ⇒ y = 5x |divide both sides by 5

x = y/5

[tex]f^{-1}(x)=\dfrac{y}{5}[/tex]

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