SOLUTION: solve (fog)(x) if the given f(x)=1/2-x and g(x)= 2/x.

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Question 825497: solve (fog)(x) if the given f(x)=1/2-x and g(x)= 2/x.
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Form the composition and simplify.

f%28g%28x%29%29=1%2F2-g%28x%29
f%28g%28x%29%29=1%2F2-2%2Fx
f%28g%28x%29%29=%28x-4%29%2F%282x%29