Darlene is collecting prize tickets. The equation y = 2x + 1 describes the relationship between the
number of days (x) since she began collecting
and the number of prize tickets (y) she has
collected. Which statement correctly describes a
solution of the equation?

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown