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avatar+798 

Given that \(f(x) = x^{-1} + \frac{x^{-1}}{1+x^{-1}}\), what is \((f(-2))\)? Express your answer as a common fraction.

 May 31, 2020
 #1
avatar+47 
+2

\({-{1\over 2}}= {{1\over 2}\over{1-{1\over 2}}}\)

=

\(-{3\over 2}\)

.
 May 31, 2020
 #2
avatar+798 
0

Thank you :DD

AnimalMaster  May 31, 2020

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