SOLUTION: Henry throws a tennis ball over his house. The ball is 6 feet above the ground when he lets it go. The quadratic function that models the height, in feet, of the ball after t secon
Question 1180183: Henry throws a tennis ball over his house. The ball is 6 feet above the ground when he lets it go. The quadratic function that models the height, in feet, of the ball after t seconds is mc003-1.jpg. How long does it take for the ball to hit the ground? Answer by mananth(16946) (Show Source):
