166. Depreciation The value V of a machine t years after itis purchased is inversely proportional to the square root oft + 1. The initial value of the machine is $10,000.(a) Write V as a function of t.(b) Find the rate of depreciation when t = 1.(c) Find the rate of depreciation when t = 3.
166. Depreciation The value V of a machine t years after itis purchased is inversely proportional to the square root oft + 1. The initial value of the machine is $10,000.(a) Write V as a function of t.(b) Find the rate of depreciation when t = 1.(c) Find the rate of depreciation when t = 3.
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.CR: Chapter Review
Problem 112E
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Question
166. Depreciation The value V of a machine t years after it
is purchased is inversely proportional to the square root of
t + 1. The initial value of the machine is $10,000.
(a) Write V as a function of t.
(b) Find the rate of depreciation when t = 1.
(c) Find the rate of depreciation when t = 3.
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