Answer:
Explanation:
To find f(3), we substitute the value 3 into the function f(x) + 3x + 2.
f(3) = f(3) + 3(3) + 2
Now, I don't have any specific information about the function f(x), so I cannot simplify this further without knowing the expression for f(x). Therefore, the answer to f(3) is dependent on the specific form of the function f(x).
If you have the specific expression for f(x), please provide it so that I can continue solving the problem