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Write the determinants D, Dx, Dy, and Dz for the system, then determine if a solution using Cramer's rule is possible by computing the value of D without the use of a calculator (do not solve the system).
Depreciation
The reduction in the value of an asset over time, particularly due to wear and tear.
Foreign Exchange Market
A global decentralized or over-the-counter market for the trading of currencies, facilitating international trade and investment by enabling currency conversion.
Spot Exchange
Involves the immediate transaction or exchange of financial instruments or commodities for immediate delivery.
Currency Value
The worth of one country's currency in terms of another's, influencing international trade and economic balance.
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