Question 1085817
<font color="black" face="times" size="3">I'm assuming the f(x) function is {{{f(x)=(x-1)/x}}}


If so, then, 


{{{g(x) = 1/x}}}


{{{g(1/2) = 1/(1/2)}}}


{{{g(1/2) = (1/1)/(1/2)}}}


{{{g(1/2) = (1/1)*(2/1)}}}


{{{g(1/2) = 2}}}


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{{{f(x)=(x-1)/x}}}


{{{f(g(1/2))=(g(1/2)-1)/(g(1/2))}}} Replace every x with g(1/2)


{{{f(g(1/2))=(2-1)/(2)}}} Plug in g(1/2) = 2


{{{f(g(1/2))=1/2}}}


{{{f(g(1/2))=0.5}}}


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The final answer is 1/2 or 0.5</font>