Use Cramer's Rule to Solve the System of Equations $$\begin{array} { l } 2 x + 8 y + 4 z = - 16 \\x + 4 y + 2 z = 8 \\x + y + z = - 2\end{array}$$

question 465

Multiple Choice

Use Cramer's rule to solve the system of equations. If D = 0, use another method to determine the solution set.
- $$\begin{array} { l } 2 x + 8 y + 4 z = - 16 \\x + 4 y + 2 z = 8 \\x + y + z = - 2\end{array}$$

• A) Cramer's rule does not apply since \(D = 0 ; \{ ( 2 z - 1 , z + 2 , z ) \}\)
• B) \(\{ ( 4,3 , - 2 ) \}\)
• C) \(\{ ( - 2,4,3 ) \}\)
• D) Cramer's rule does not apply since \(D = 0 ; \varnothing\)

Comprehend the implications of changes in credit terms on the accounts payable period and cash cycle.

Recognize the various uses of cash in a company.

Understand how to manage cash flow problems in the short term.

Understand the characteristics and differences between various sources of finance such as debt capital, equity capital, commercial paper, and venture capital.

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Definitions:

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Elements, factors, or characteristics that can vary within a study or experiment, potentially influencing the outcomes.

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Observable events or facts that are subject to scientific analysis.

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