To create a line graph based on the provided data for the volume of air inhaled between 30 and 100 seconds, we can follow these steps:
Data Points from 30 to 100 seconds:
- 30 sec: 3.6 litres
- 40 sec: 3.6 litres
- 50 sec: 3.6 litres
- 60 sec: 5.2 litres
- 70 sec: 5.2 litres
- 80 sec: 5.2 litres
- 90 sec: 4.6 litres
- 100 sec: 4.2 litres
Steps to Draw the Line Graph:
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Set Up the Axes:
- X-axis: Time (seconds) from 30 to 100
- Y-axis: Volume of air inhaled (litres)
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Plot the Points:
- Mark the points based on the time and corresponding air volume.
- For example, plot (30, 3.6), (40, 3.6), (50, 3.6), (60, 5.2), (70, 5.2), (80, 5.2), (90, 4.6), (100, 4.2).
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Connect the Dots:
- Draw straight lines between each consecutive point to create the line graph.
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Label the Graph:
- Title the graph (e.g., "Volume of Air Inhaled Over Time").
- Label the X-axis (Time in seconds) and Y-axis (Volume in litres).
Visualization (Text Description of the Graph):
- From 30 to 50 seconds, the line remains flat at 3.6 litres.
- At 60 seconds, the line rises to 5.2 litres.
- From 60 to 80 seconds, the volume remains steady at 5.2 litres.
- At 90 seconds, the line drops to 4.6 litres.
- Finally, at 100 seconds, the line decreases slightly to 4.2 litres.
If you have access to graphing software or tools like Microsoft Excel, Google Sheets, or any graphing calculator, you can input this data to visualize it more easily.
If you would like further assistance or clarification, feel free to ask!
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