Final answer:
The displacement-time graph would show zero displacement while the velocity-time graph would show a constant speed during the trip to the market and a slower speed during the return journey.
Explanation:
Displacement-time graph:
- The displacement-time graph would be a straight horizontal line at zero displacement since the person returns to the starting point.
Velocity-time graph:
- The velocity-time graph would show a constant speed during the trip to the market and then a slower speed during the return, represented by a straight line at a constant velocity.
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