Can someone please help me, giving all answers hearts, thank you in advance

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

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

What term makes it inconsistent y=2x - 4