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Starting at the same location, Jack is running Northwards at 2ft/s while Kim is running Westwards at 3ft/s. How fast are they moving apart from each other at 4 seconds? A. B. C. 20 √13 D. 5 13 13 √13 52 √13 E. NO correct choices

Starting at the same location, Jack is running Northwards at 2ft/s while Kim is running Westwards at 3ft/s. How fast are they moving apart from each other at 4 seconds? A. B. C. 20 √13 D. 5 13 13 √13 52 √13 E. NO correct choices

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Starting at the same location, Jack is running Northwards at 2ft/s while Kim is running Westwards at 3ft/s. How fast are they moving apart from each other at 4 seconds? A. B. C. 20 √13 D. 5 /13 13 √13 52 √13 E. NO correct choices
Transcribed Image Text:Starting at the same location, Jack is running Northwards at 2ft/s while Kim is running Westwards at 3ft/s. How fast are they moving apart from each other at 4 seconds? A. B. C. 20 √13 D. 5 /13 13 √13 52 √13 E. NO correct choices
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