Using the relation between position and velocity, it is found that:
A: Her speed increased at a consistent rate.
B: She stopped at an intersection.
C: Her speed increased at a consistent rate.
<h3>Relation:</h3>
The velocity is the derivative of the position, that is, it is the rate of change of the position.
For each part, we have that:
In part A, her <u>distance is increasing</u>, which means that the velocity is also increasing. The graph is a line, hence the derivative is a constant, which means that the increase was constant.
In part B, she remains at the <u>same position</u>, hence, she stopped at an intersection.
Part C is <u>similar to part A</u>, distance increasing, hence velocity increasing at a constant rate.
