SOLUTION: If f(2x)=2/(2+x), x>0, find 2f(x).
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Question 959133: If f(2x)=2/(2+x), x>0, find 2f(x).
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Main goal is find what is f(x).
, needing simplification.
Final goal is multiply by 2, for 2f(x).
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!
If f(2x)=2/(2+x), x>0, find 2f(x).
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