A company buys a machine for $475,000 that depreciates at a rate of 30% per year. Find a formula for the value of the machine after n years. V(n) = 475000(0.7)" What is its value after 7 years? (Round your answer to two decimal places.) $ X

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 company buys a machine for $475,000 that depreciates at a rate of 30% per year. Find a formula for the value of the machine after n years.
V(n) = 475000(0.7)"
What is its value after 7 years? (Round your answer to two decimal places.)
$
X
Transcribed Image Text:A company buys a machine for $475,000 that depreciates at a rate of 30% per year. Find a formula for the value of the machine after n years. V(n) = 475000(0.7)" What is its value after 7 years? (Round your answer to two decimal places.) $ X
Find the sum of the convergent series. (Round your answer to four decimal places.)
Σ. (sin(1))"
n = 1
Transcribed Image Text:Find the sum of the convergent series. (Round your answer to four decimal places.) Σ. (sin(1))" n = 1
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