Set 3: Function Notation (Advanced)

**Choice C is the best answer.** g(3) = 2(3) + 3 = 9. f(9) = 3(9) + 2 = 29

Explanation

Answer: C

PROBLEM

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

✓ Correct

Detailed Explanation

Choice C is the best answer. g(3) = 2(3) + 3 = 9. f(9) = 3(9) + 2 = 29

Why others are wrong:

A: 27 is incorrect because it does not satisfy the equation.

B: 31 is incorrect because it does not satisfy the equation.

D: 26 is incorrect because it does not satisfy the equation.