Solve the Inequality

question 14

Multiple Choice

Solve the inequality. Express your answer using interval notation.
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• A){7}
• B){-7}
• D)no solution

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Definitions:

Marginal Cost Curve

A visual diagram that illustrates the variation in the cost to produce an additional unit of a product as the quantity produced changes.

Average Total Cost Curve

A curve that shows the average cost per unit of output at different levels of production; it typically has a U-shape.

Marginal Cost

The climb in cost associated with generating another unit of a product or service.

Average Total Cost

The total cost of production (fixed and variable costs combined) divided by the quantity of output produced.