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The Function S = F(t) Gives the Position of a Body

question 142

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The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.
- s=8t2+4t+7,0t2s = 8 t ^ { 2 } + 4 t + 7,0 \leq t \leq 2
Find the body's displacement and average velocity for the given time interval.


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Family History

The study of the lineage and history of families, including genealogy, inherited traits, and shared heritage.

Social Standing

The position or rank of a person or group within the hierarchical structure of society, often influenced by factors like wealth, occupation, education, and familial lineage.

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Is the percentage of people living below the poverty threshold, which is three times the minimum food budget established by the U.S. Department of Agriculture.

Homelessness Rate

The proportion of people within a population who lack a fixed, regular, and adequate nighttime residence.

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