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Mathematics 19 Online
OpenStudy (anonymous):

Then state whether 649-04-04-00-00_files/i0200001.jpg is a function.

OpenStudy (anonymous):

OpenStudy (anonymous):

help !

OpenStudy (mathstudent55):

Replace f(x) with y. Then switch x and y, and solve for y. That gives you \(f^{-1}(x)\).

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