What is the equation in point slope form of the line that passes through the point (–1, –3)(–1, –3) and has a slope of 4?

y+1=4(x+3)y+1=4(x+3)

y−1=4(x−3)y−1=4(x−3)

y−3=4(x−1)y−3=4(x−1)

y+3=4(x+1)

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