2.Graph the function f(x) = x² + 16x + 60 on the coordinate plane. (a)What are the x-intercepts?
(b)What is the axis of symmetry?
(c)What is the maximum or minimum value?

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