The graph shows the distance a ball has traveled x seconds after it was thrown. What is the average speed between 2 seconds and 8 seconds. On a graph, the x-axis shows seconds after throw, from 0 to 10, and the y-axis shows meters from thrower, from 0 to 10. A curve starts at (0, 0) and goes through points (2, 3) and (8, 6). 0.5 meters per second 0.8 meters per second 2 meters per second 3 meters per second