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HallsofIvy

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f(2) and f

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HallsofIvy said:^{-1}(0)= -2 since the inverse function swaps x and y values.

f(2) and f^{-1}depend upon other information about the graph.

LOL thanks guys I got it, I found the coordinates of f(x) and then switched them to get the inverse. Then I evaluated I hope this is right.

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