SOLUTION: Help please! Given f(x) = 3x + 1, find f(a – 3)

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Question 186965: Help please!
Given f(x) = 3x + 1, find f(a – 3)
Answer by sowmya(32) About Me  (Show Source):
You can put this solution on YOUR website!
subsitute x by a-3
f(a-3) = 3(a-3) +1 = 3a-8