F(x)= (3x-12) +2 what is the range in set notation

Solve the system of equations. y= 2x y= x^2 - 15

Find the distance between (0,5) & (-4,2)

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