SOLUTION: Given f(x)=3x+1, find f(a+3).

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Question 48354: Given f(x)=3x+1, find f(a+3).
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = 3x + 1
f(a + 3) = 3(a + 3) + 1 = 3a + 9 + 1 = 3a + 10