17. A boat is being pulled toward a dock as shown in the figure. If the rope is being pulled in at 3 feet per second, how fast is

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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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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17. A boat is being pulled toward a dock as shown in the figure.
If the rope is being pulled in at 3 feet per second, how fast is
Transcribed Image Text:17. A boat is being pulled toward a dock as shown in the figure. If the rope is being pulled in at 3 feet per second, how fast is
the distance between the dock and the boat decreasing when
it is 30 feet from the dock? T
Rope
4 ft
Figure for 17 and 18
Transcribed Image Text:the distance between the dock and the boat decreasing when it is 30 feet from the dock? T Rope 4 ft Figure for 17 and 18
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