A ferris wheel at an amusement park is modeled by (x â€" 70)2 (y â€" 77)2 = 5,184, where the measurements are in feet. a slingshot attraction is modeled by y = â€"4x2 40x 50. which attraction reaches a greater height, and what does it represent in terms of the context? the slingshot reaches a greater height at 50 feet, which is the vertex of the parabola. the ferris wheel reaches a greater height at 184 feet, which is the highest point on the circle. the ferris wheel reaches a greater height at 149 feet, which is the highest point on the circle. the slingshot reaches a greater height at 150 feet, which is the vertex of the parabola.