SOLUTION: Please help me solve this problem. f(x) = 2x + 7; find f(3)

SOLUTION: Please help me solve this problem. f(x) = 2x + 7; find f(3)

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Question 547539: Please help me solve this problem.
f(x) = 2x + 7; find f(3)
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!

To find we just write 3 instead of x and calculate

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