Workers have 1600 m of fencing to enclose a rectangular area where a music festival will be held. the table represents a quadratic function that shows how the area of the rectangle formed by the fence depends on the length of the rectangle. length (m) area (m²) 0 0 100 70,000 200 120,000 300 150,000 400 160,000 500 150,000 600 120,000 700 70,000 800 0 select from the drop-down menu to correctly complete the sentence. the x-coordinate of the vertex represents the length that result in the largest possible area the smallest possible area of the rectangle the greatest possible length of any rectangle formed the greatest possible area of a rectangle