An inner city revitalization zone is a rectangle that is twice as long as it is wide. The width of the region isgrowing at a rate of 20 m per year at a time when the region is 470 m wide. How fast is the area changingat that point in time?Select an answeresc@2$&1346789.{tabertyudfhjka?CVm

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Answered: An inner city revitalization zone is a…

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter2: Functions And Graphs

Section2.3: Linear Functions And Slope

Problem 106E

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An inner city revitalization zone is a rectangle that is twice as long as it is wide. The width of the region is growing at a rate of 20 m per year at a time when the region is 470 m wide. How fast is the area changing at that point in time?