Two people start from the same point. One walks east at 3mi/h and the other walks northeast at 9mi/h. How fast is the distance between the people changing after 15minutes?
Two people start from the same point. One walks east at 3mi/h and the other walks northeast at 9mi/h. How fast is the distance between the people changing after 15minutes?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter5: Exponential And Logarithmic Functions
Section5.CR: Chapter Review
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Two people start from the same point. One walks east at 3mi/h and the other walks northeast at 9mi/h. How fast is the distance between the people changing after 15minutes?
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