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Solve the equation using the Quadratic Formula.
User Cost
The cost associated with the use of a product or service, taking into account depreciation and the opportunity cost of alternative uses of the resources.
Mining Company
A business entity that specializes in the extraction of minerals or other geological materials from the earth.
Extraction Cost
The expenses associated with the removal of raw materials from their natural setting, which may include labor, equipment, and transportation costs.
Total Fertility Rate
Total Fertility Rate is the average number of children that would be born to a woman over her lifetime, given current birth rates.
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