The graph shows the solution to a system of inequalities: Solid line joining ordered pairs 0, 3 and 7, 0. Shade the portion of the graph below the line in the first and fourth quadrants. Which of the following inequalities is modeled by the graph? 2x + 5y ≥ 14; x ≥ 0 2x + 5y ≤ 14; x ≥ 0 2x − 5y ≤ 14; x ≥ 0 −2x − 5y ≤ 14; x ≥ 0

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m