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Given that f(x) = 1/x + 1/(x + 1), what is f(f(-2))? Express your answer as a common fraction.

 Nov 2, 2021
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The question is mainly asking for you to find f(-2) then place that answer and solve the function once again.

F(-2) = 1/-2 + 1/(-2+1)

 

 Nov 2, 2021

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