Solve the System $\left\{ \begin{aligned}x + 2 y + 4 z & = 0 \\5 y + 3 z & = 9 \\z & = - 2\end{aligned} \right.$

question 39

Multiple Choice

Solve the system.
- $\left\{ \begin{aligned}x + 2 y + 4 z & = 0 \\5 y + 3 z & = 9 \\z & = - 2\end{aligned} \right.$

• A) \(( 2,3 , - 2 )\)
• B) \(( - 2,3,2 )\)
• C) \(( 2 , - 2,3 )\)
• D) \(\varnothing\)

Recognize characteristics of self-actualized individuals and self-fulfillment needs.

Acknowledge the sequence of needs satisfaction according to Maslow’s theory and its implications for employee motivation.

Understand the basic principles and significance of sexual reproduction.

Comprehend the process and biological importance of crossing over in meiosis.

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Definitions:

Selling Price

Selling price is the amount of money that a seller is willing to accept in exchange for a good or service it provides to buyers.

Marginal Cost

The extra expense resulting from the manufacture of an additional unit of a product or service.

Social Cost

The cost to society as a whole due to an activity, including both direct costs incurred and indirect effects (such as environmental damage or health impacts).

Marginal Cost

Marginal Cost is the additional cost incurred from producing one more unit of a good or service, an important concept in economics for decision-making regarding production levels.