Determine Whether the Given Ordered Pair Is a Solution of the System

question 149

Multiple Choice

Determine whether the given ordered pair is a solution of the system.
- $$\begin{array} { l } ( - 3,3 ) \\4 x - y = - 9 \\2 x + 4 y = 6\end{array}$$

• A) not a solution
• B) solution

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Definitions:

Average Total Cost

The total cost of producing a specific quantity of a good or service divided by the quantity produced, representing the per-unit cost of production.

Marginal Cost

The extra expense incurred from the production of an additional unit of a product or service.

TVC

Total Variable Costs; the sum of all costs that vary with the level of production, such as materials and labor directly involved in creating a product.

Total Fixed Cost

The sum of all costs that remain constant regardless of the level of production or output in the short term.