Set 1: Polynomial Functions (Advanced)

**Choice B is the best answer.** f(5) = 2(5) squared + 0(5) - 3 = 47

Explanation

Answer: B

PROBLEM

If f(x) = 2x squared + 0x - 3, find f(5).

✓ Correct

Detailed Explanation

Choice B is the best answer. f(5) = 2(5) squared + 0(5) - 3 = 47

Why others are wrong:

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

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

D: 45 is incorrect because it does not satisfy the equation.