Determine If the Given Ordered Triple Is a Solution of the System

question 93

Multiple Choice

Determine if the given ordered triple is a solution of the system.
- $$\left\{ \begin{array} { l } ( - 2,5 , - 3 ) \\x - y + z = 6 \\x + y + z = 0 \\x + y - z = 4\end{array} \right.$$

• A) solution
• B) not a solution

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Definitions:

Constant Marginal Cost

The scenario where the cost to produce one additional unit of a product or service remains the same regardless of the quantity produced.

Marginal Costs

The excess cost involved in producing one more unit of a good or service.

Demand for Wine

The desire or consumers' willingness to purchase wine at a given price level.

Cournot Duopolists

Refers to a market structure where two firms compete with each other by independently choosing production levels to maximize profit, assuming the other's output level as given.