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 P: 656 f(x) = $$3 - \frac{4}{x-1}$$ find $$f^{-1}$$ state the domain of $$f^{-1}$$ so finding the inverse would be: x = $$3 - \frac{4}{x-1}$$ x² - x = 3x - 3 - 4 thus that's how i got the quadratic. Is it wrong? EDIT: AHH sorry i want to find the domain of the inverse which is easy as it's the range of the original, whch is x >1. Still, is my inverse function correct?