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Galina-37 [17]
3 years ago
12

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

Mathematics
1 answer:
Irina18 [472]3 years ago
5 0

Hello,

f^{-1}(-3)=-1\\

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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