A boat is being pulled into dock by means of a winch 12 feet above the deck of the boat. The winch pulls in rope at a rate of 4 feet per second. Determine the speed of the boat when there is 13 feet of rope out. What is the equation to solve the problem? h = tan 0 O r= cos (12) O ax2 + bx +c = 0 O a? + b2 = c2

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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A boat is being pulled into dock by means of a winch 12 feet above the deck of
the boat. The winch pulls in rope at a rate of 4 feet per second. Determine the
speed of the boat when there is 13 feet of rope out. What is the equation to solve
the problem?
O h = tan e
O r= cos (12)
ax2 + bx + c 0
O a2 + b2 = c2
Transcribed Image Text:A boat is being pulled into dock by means of a winch 12 feet above the deck of the boat. The winch pulls in rope at a rate of 4 feet per second. Determine the speed of the boat when there is 13 feet of rope out. What is the equation to solve the problem? O h = tan e O r= cos (12) ax2 + bx + c 0 O a2 + b2 = c2
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