Set 1: Function Notation (Beginner)

**Choice C is the best answer.** f(10) = 4(10) + 7 = 40 + 7 = 47

Explanation

Answer: C

PROBLEM

If f(x) = 4x + 7, find f(10).

✓ Correct

Detailed Explanation

Choice C is the best answer. f(10) = 4(10) + 7 = 40 + 7 = 47

Why others are wrong:

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

B: 46 is incorrect because it does not satisfy the equation.

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