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

graph of function f of x equals negative x squared plus 8 multiplied by x minus 15

Function 2

f(x) = −x2 + 4x + 1

A. Function 1 has the larger maximum at (4, 1).
B. Function 1 has the larger maximum at (1, 4).
C. Function 2 has the larger maximum at (2, 5).
D. Function 2 has the larger maximum at (3, 2).