Set 2: Linear Functions (Advanced)

**Choice B is the best answer.** 11 = 6 + b. b = 5

Explanation

Answer: B

PROBLEM

If f(x) = 2x + b passes through (3, 11), find b.

✓ Correct

Detailed Explanation

Choice B is the best answer. 11 = 6 + b. b = 5

Why others are wrong:

A: 6 is incorrect because it does not satisfy the equation.

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

D: 8 is incorrect because it does not satisfy the equation.