*hurry quick but thoroughly answer *
*5 point plus brianliest if it deserves it*
functions f(x) and g(x) are described as follows:

1) f(x) = −5x2 + 9

2) (in file attached)

which statement best compares the maximum value of the two functions? it is equal for both functions.
it is 3 units higher for f(x) than g(x).
it is 3 units lower for f(x) than g(x).
it is 1 unit higher for f(x) than g(x).

*best answer (the most explained well thought out and correct) wins brainliest*