Set 2: Function Notation (Beginner)

**Choice B is the best answer.** f(1) = 3(1) - 3 = 3 - 3 = 0

Explanation

Answer: B

PROBLEM

If f(x) = 3x - 3, find f(1).

✓ Correct

Detailed Explanation

Choice B is the best answer. f(1) = 3(1) - 3 = 3 - 3 = 0

Why others are wrong:

A: 1 is incorrect because it does not satisfy the equation.

C: 3 is incorrect because it does not satisfy the equation.

D: 2 is incorrect because it does not satisfy the equation.