WiiLover
WiiLover
14-06-2017
Mathematics
contestada
What is the inverse of f(x)=x/(x-2)?
Respuesta :
konrad509
konrad509
14-06-2017
[tex] f(x)=\dfrac{x}{x-2}\\ y=\dfrac{x}{x-2}\\ y(x-2)=x\\ xy-2y=x\\ xy-x=2y\\ x(y-1)=2y\\ x=\dfrac{2y}{y-1}\\\ f^{-1}(x)=\dfrac{2x}{x-1}[/tex]
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aanon123789
aanon123789
07-04-2019
Answer:
Step-by-step explanation:
Its the answer with -6 at the end. (D) for me.
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