Answer :
Final answer:
To find f(2), substitute x = 2 into the function f(x) = 3(x + 4) and simplify. The value of f(2) is 18.
Explanation:
To find f(2), substitute x = 2 into the function f(x) = 3(x + 4).
f(2) = 3(2 + 4) = 3(6) = 18.
Therefore, f(2) = 18.
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