Suppose the ball is launched the same way but from a platform that is 3 feet taller than the original 7-foot platform. Which graph represents the height , in feet, of the ball seconds after launch?
Graph shifted up 2 units (y-intercept 9)
Graph shifted down 3 units (y-intercept 4)
Graph shifted up 3 units (y-intercept 10)
Graph shifted down 2 units (y-intercept 5)
