7
Answer: BSet 2: Polynomial Functions (Advanced)
Explanation
PROBLEM
If f(x) = 3x squared + 2x - 3, find f(2).
If f(x) = 3x squared + 2x - 3, find f(2).
A.
11
B.✓ Correct
13
C.
26
D.
12
Detailed Explanation
Choice B is the best answer. f(2) = 3(2) squared + 2(2) - 3 = 13
Why others are wrong:
A: 11 is incorrect because it does not satisfy the equation.
C: 26 is incorrect because it does not satisfy the equation.
D: 12 is incorrect because it does not satisfy the equation.