Rate of Change and Slope. Warm Up Solve each proportion for x.
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Transcript of Rate of Change and Slope. Warm Up Solve each proportion for x.
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Rate of Change and Slope
![Page 2: Rate of Change and Slope. Warm Up Solve each proportion for x.](https://reader036.fdocuments.us/reader036/viewer/2022070402/56649f235503460f94c3b90e/html5/thumbnails/2.jpg)
Warm UpSolve each proportion for x.
1. 4.
2. 5.
3. 6.
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Would you expect the rates of change of a car’s speed during a drive through
a city to be constant or variable? Explain.
![Page 7: Rate of Change and Slope. Warm Up Solve each proportion for x.](https://reader036.fdocuments.us/reader036/viewer/2022070402/56649f235503460f94c3b90e/html5/thumbnails/7.jpg)
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1. Recall that the graph of a proportional relationship is a line through the origin. Explain whether the relationship between Nathan’s time and distance is a proportional relationship.
2. Does a proportional relationship have a constant rate of change?
3. Does it matter what interval you use when you find the rate of change of a proportional relationship? Explain.
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The graph shows the rate at which water is leaking from a tank. The slope of the line
gives the leaking rate in gallons per minute. Find the slope of the line.
Rise = Run = Slope =