What is f(x) in terms of inverse f(y). I'm not sure if I typed it correctly. If f(x)=2x how would i find the inverse of f(y).

Thank you for the opportunity to help you with your question!

f(x)=2x

write f(x)=2x = y

then x = y/2

this value of x is taken as inverse of f(y)

so,

f^{-1}(y) = y /2 ...................................answer

please message if you have any doubts....thank you

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