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1

Set 1: Polynomial Functions (Advanced)

Explanation

Answer: A

PROBLEM

If f(x) = 1x squared + 2x + 4, find f(2).

If f(x) = 1x squared + 2x + 4, find f(2).

A.

12

✓ Correct
B.

24

C.

10

D.

11

Detailed Explanation

Choice A is the best answer. f(2) = 1(2) squared + 2(2) + 4 = 12

Why others are wrong:
B: 24 is incorrect because it does not satisfy the equation.
C: 10 is incorrect because it does not satisfy the equation.
D: 11 is incorrect because it does not satisfy the equation.
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