Functions f(x) and g(x) are described as follows:

f(x) = -4x2 + 5


x g(x)
0 0
1 4
2 8
3 4
4 0


Which statement best compares the maximum value of the two functions? A. It is equal for both functions. B. It is 3 units higher for f(x) than g(x). C. It is 3 units lower for f(x) than g(x). D. It is 4 units lower for f(x) than g(x).