The best description of Linda's walk according to the graph is Linda started out moving, and then stopped moving after 6 seconds.
What is the Position-Time Graph?
The graph on which the instantaneous position x of a particle is plotted on the y-axis and the time t on the x-axis is known as the Position-Time graph.
If Linda started moving away from the start point, and then moved closer, the graph should show negative slope.
If Linda never moved then the graph line will be on x- axis.
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