Answer
See the graph below.
Work Step by Step
The given snapshot is at $t=0$ s, and the wave moves to the right at 1 m/s.
This means that, after 1 s, the leading edge will be at $x=5$ m, this leading edge will cause a sudden vertical displacement on the rope to 1 cm upward. This continues for extra 3 seconds. The last part of the wave is one meter wide, so it will take 1 s to drop again to zero.
See the graph below.
