Comparing Functions, Qualitative Graphs

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• Graph A
• Graph B

• Graph 1
• Graph 2

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On a graph comparing distance over time, a section of line with a positive slope means

• the distance is decreasing.
• the distance is staying the same.
• the distance is increasing
• the distance varies.

On a graph comparing speed over time, a section of line with a negative slope means

• that you are going downhill.
• that you are going uphill.
• that your speed is increasing.
• that your speed is decreasing.