Mr. Wilson asked his class to sketch a graph that would represent this following activity: Start 3 meters away from me and slowly walk away from me for 8 seconds. Then stand still for 3 seconds and then walk quickly toward me for 4 seconds.
we have that
1) the starting point is (0,3)
2) the second point is (8,3+d) ----> line with a positive slope
3) we have a horizontal line from (8,3+d) to (11, 3+d)
4) we have a line with a negative slope
therefore
the answer is the third option
