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Marianna [84]
3 years ago
14

If f(7)=22, then f^-1(f(7))=? Please help!!

Mathematics
1 answer:
alexira [117]3 years ago
7 0

Answer:

  7

Step-by-step explanation:

In general, the point of an inverse function is to show you the value that gives a particular function value. That is, ...

  f^{-1}(22)=7\\\\f^{-1}(f(x))=x\\\\f^{-1}(f(7))=7

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