SOLUTION: please if f(2x)=4/2+x compute f(x)=?

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Question 72430: please
if f(2x)=4/2+x
compute
f(x)=?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Since f(2x)=2+x, just plug in half of 2x in for every x to find f(x) (since 2x/2=x)
f%282x%2F2%29=2%2B%282x%2F2%29
f%28x%29=2%2B2x%2F2
f%28x%29=2%2BxSo there's your answer