Which statement describes the effect on the parabola y= x^2 -1 when its is changed to y =x^2 +6?

Which equation represents the partial sum of the geometric series?

How do i do this activity, is appreciated

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