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OpenStudy (anonymous):
Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x. f(x) = (x-8)/(x+7) and g(x) = (-7x-8)/(x-1). I have this so far but i don't know how to simplify it to just x. (((-7x-8)/(x-1))-8)/((-7x-8)/(x-1)+7)
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OpenStudy (anonymous):
@burhan101 @zepdrix @CalebBeavers
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