The ight path ofa rocket, launched from the ground, is modeled by y = 0.5{201x2), where y is the height of the rocket in meters from the ground and x is the lime in seconds alterit 'was launched. Fmd the vertex of the parabola and explair what it represents in terms dfthe context 0 {20, d); rocket lands at 0 feet alter 20 seconds 0 {10, so); rocket reaches maxim urn height of 10 feet aer 50 seconds 0 {20, G); rocket reaches 20 feet aer 0 seconds