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Verify that the functions f and g are inverses of each other by showing that f(g(x))=x...
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High School Teacher
Given `f(x)=2/x+6` and `g(x)=2/(x-6)` , show that `f` and `g` are inverses by showing that `f(g(x))=g(f(x))=x` .
`=(2(x-6))/2+6` Multiply num and den by x-6
Posted by embizze on January 13, 2012 at 10:53 AM (Answer #1)
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