SOLUTION: solve f(x)+g(x) when f(x)= 3x and f(x)=x+4

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Question 500501: solve f(x)+g(x)
when f(x)= 3x and f(x)=x+4
Answer by chessace(471) About Me  (Show Source):
You can put this solution on YOUR website!
Typo!
One must be g(x).
Answer = 4x + 4