I've tried this problem 4 times now and i keep getting the wrong answer. I thought it would be a simple quadratic equation problem but I'm just not getting it.
A baseball is “popped” straight up by a batter. The height of the ball above the ground is given by the function , where t is time in seconds after the ball leaves the bat and y is the height of the ball in feet.
It wants me to find at what time the ball hits the ground.