03-07-2021
Mathematics

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Let f be defined as shown. What is f^-1(-3)

Let f be defined as shown What is f13 class=

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03-07-2021

Hello,

[tex]f^{-1}(-3)=-1\\[/tex]

You have just to read the arrows un reversed order:

in f we find (-1,-3) so in f^{-1} we find (-1,-3)^{-1}=(-3,-1)

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