The following graph describes function 1, and the equation below it describes function 2. Determine which function has a greater maximum value, and provide the ordered pair.
Function 1: (See image)
Function 2: f(x) = −x2 + 4x + 1

Answers:
Function 1 has the larger maximum at (4, 1).
Function 1 has the larger maximum at (1, 4).
Function 2 has the larger maximum at (2, 5).
Function 2 has the larger maximum at (3, 2).