Set 5: Function Notation (Beginner)

**Choice C is the best answer.** f(6) = 1(6) - 4 = 6 - 4 = 2

Explanation

Answer: C

PROBLEM

If f(x) = 1x - 4, find f(6).

✓ Correct

Detailed Explanation

Choice C is the best answer. f(6) = 1(6) - 4 = 6 - 4 = 2

Why others are wrong:

A: 5 is incorrect because it does not satisfy the equation.

B: 4 is incorrect because it does not satisfy the equation.

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