Which rule describes the function in the graph below? 40Ty
9
8
7
(4.6)
(0.6)
5
4
(-2,2N
-2
1.
-7 -6 -5 4 -3
N
-1
1
2
3
4
5
B
7
8
9
x
2

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters