Use the graph below to determine which of the following statements are true: Select ALL that apply. a (m/s) -10 -20 10 20 000000000 -t (s) The velocity of the airplane between 10 and 20 seconds is described by a parabolic function. The position of the airplane after 20 seconds is described by a linear function. If the airplane is moving towards the right in a positive direction, the airplane is slowing down over time. O Velocity is constant between 0 and 10 seconds. Since acceleration is changing between 10 and 20 seconds, we can use algebra to evaluate the airplane's motion.