Question

What are the variables in each graph? Describe how the variables are related at various

points on the graph.

Answer 1

9514 1404 393

Answer:

• variables: time, volume
• points show volume at a given time

Explanation:

The axes labels give you a clue as to the variables: time, volume.

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The graph is a plot of volume versus time. That is, each point is the volume at a particular time.