Set 3: Function Notation (Advanced)

**Choice A is the best answer.** g(3) = 4(3) + 2 = 14. f(14) = 3(14) + 3 = 45

Explanation

Answer: A

PROBLEM

If f(x) = 3x + 3 and g(x) = 4x + 2, find f(g(3)).

✓ Correct

Detailed Explanation

Choice A is the best answer. g(3) = 4(3) + 2 = 14. f(14) = 3(14) + 3 = 45

Why others are wrong:

B: 48 is incorrect because it does not satisfy the equation.

C: 47 is incorrect because it does not satisfy the equation.

D: 44 is incorrect because it does not satisfy the equation.

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