A boat is being pulled toward a dock as shown in the figure to the right. If the rope is being pulled in at the rate of 3 feet per second, how fast is the distance between the dock and the boat decreasing when it is 4 feet from the dock? Rope 4 ft Boat Dock The distance between the dock and the boat is decreasing by feet per second when the boat is 4 feet from the dock. (Round to the nearest thousandth as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.3: Solving Quadratic Equations By Graphing
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A boat is being pulled toward a dock as shown in the figure to the right. If the rope is being pulled in at the rate of 3 feet per second, how fast is the distance between the dock and the boat
decreasing when it is 4 feet from the dock?
Rope
4 ft
Boat
Dock
The distance between the dock and the boat is decreasing by feet per second when the boat is 4 feet from the dock.
(Round to the nearest thousandth as needed.)
Transcribed Image Text:A boat is being pulled toward a dock as shown in the figure to the right. If the rope is being pulled in at the rate of 3 feet per second, how fast is the distance between the dock and the boat decreasing when it is 4 feet from the dock? Rope 4 ft Boat Dock The distance between the dock and the boat is decreasing by feet per second when the boat is 4 feet from the dock. (Round to the nearest thousandth as needed.)
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