Which equation could represent the relationship shown in the scatter plot?
10
10
11
Oy - 1
Oy=+8
10
10
14
18
12
Oy - 3
11
Oy- ja +7
.
2
4
10 11 12 13 14 15 16 17 18 19 20
Variable

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