PLEASE HELP!!!! The quadratic functions f(x) and g(x) are described as follows: f(x) = -2x ^ 2 + 9

x g(x)
0 -5
1 3
2 11
3 3
4 -5

Which statement best compares the maximum value of the two functions?

A. The maximum value is the same for both functions
B. f(x) has a greater maximum value than g(x)
C. g(x) has a greater maximum value than f(x)
D. The maximum values cannot be determined​