A golf ball is struck by a 60-degree Golf Club at an initial velocity of 98 feet per second.

A golf ball is struck by a 60-degree Golf Club at an initial velocity of 98 feet per second. the height of a blue golf ball in feet is given by the quadratic function h(×)=-16x to the 2nd power/(49) to the 2nd power + 84.9/49 x, where X is the horizontal distance of the golf ball from the point of impact. what is the horizontal distance of a golf ball from the point of impact when the ball is at its maximum height? what is the maximum height obtained by the golf ball?