If the function h(x) is defined by h(x)=2x^2-7x-12 then which of the following values of x solves the equation h(x)=10?
A) x=-2
B) x=5
C) x=48
D) x=118

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