When it is x years old, a machines generates revenue, at the rate R(x)=4,575-5x^2 dollars per
Question: When it is x years old, a machines generates revenue, at the rate
\[R\left( x \right)=4,575-5{{x}^{2}}\]dollars per year, and costs at the rate
\[C\left( x \right)=1,200+10{{x}^{2}}\]dollars per year. For how many years is the use of the machine profitable, and what is the amount of profit?
Price: $2.99
Answer: The answer consists of 2 pages
Deliverable: Word Document
Deliverable: Word Document
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