Question

A bicyclist rides down a hill and her speed is increasing. Then she rides up a hill and her speed is decreasing. She stops to rest for a while on top of this hill. Which graph could represent her velocity for this whole period of time?

Answer 1

In order to find the answer you would need to explain the graphs.

Explanation:

Answer 2

The graph that goes up and then down and stays at the bottom of the graph

Explanation:

this is because her velocity would increase when she goes down the hill and would go down when she is going up the hill, when she rests she wouldn't have any velocity thus it being at the bottom of the graph.

I just had this question and there was no answer on this site so i thought i should add one. when it didn't have an answer i actually read the problem and realized i knew the answer lol.

Hope this helps!