AC is included bewteen. please answer for brainlest and leave an explanation THANK U

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

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