The rate of depreciation dV/dt of a machine is inversely proportional to the square of t+1, where V is the value of the machine t years after it was purchased. The initial value of the machine was $700,000 and its value decreased $200,000 in the first year. Estimate it's value after 5 years. (Round your answer to the nearest whole number.)
The rate of depreciation dV/dt of a machine is inversely proportional to the square of t+1, where V is the value of the machine t years after it was purchased. The initial value of the machine was $700,000 and its value decreased $200,000 in the first year. Estimate it's value after 5 years. (Round your answer to the nearest whole number.)
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 7P
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The rate of depreciation dV/dt of a machine is inversely proportional to the square of t+1, where V is the value of the machine t years after it was purchased. The initial value of the machine was $700,000 and its value decreased $200,000 in the first year. Estimate it's value after 5 years. (Round your answer to the nearest whole number.)
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