SOLUTION: f={(1,2),(2,4),(3,6),(4,8)}then find f(3)

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Question 414947: f={(1,2),(2,4),(3,6),(4,8)}then find f(3)
Answer by richard1234(7193)   (Show Source): You can put this solution on YOUR website!
(3,6) is an ordered pair defined in f, so f(3) = 6.
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