Remember to first work out the total distance travelled by the ghost and the total time, so that you can us a reasonable scale for distance and time in your graph.
In case you need it this is the prompt:
PAC-MAN ghost
• A ghost is chasing pac-man across the maze at a speed of 15 cm/s.
• After 8 seconds, pac-man eats his power-food and the ghost freezes for 5 seconds.
• Then, still a bit confused, the ghost starts moving at a lower speed of 7 cm/s for 5 seconds.
• Finally, the effect of the power-food wears off and the ghost goes back to moving at his original speed of
15 cm/s for 3 seconds.
Draw a distance-time graph representing the motion of the ghost using appropriate units and range of
values for the x and y axis.
Best wishes, drp