For each of the Graphs below, write the story that it tells. The first one has been done for you.

1

graph with hours on the x-axis and temperature on the y-axis of a line passing through the points (0,-20) and (5,20)

The temperature started at -20 degrees and increased by 8 degrees per hour.

2

graph with hours on the x-axis and temperature on the y-axis of a line passing through the points (-2,-6) and (0,0)

3

graph with hours on the x-axis and temperature on the y-axis of a diagonal line passing through the points (0,45) and (10,35)

4

graph with hours on the x-axis and temperature on the y-axis of a horizontal line passing through the point (0,55)

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