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Write an equation for the quadratic function whose graph contains the given vertex and point.
-Vertex , point
Operating Income
This refers to the profit realized from a business's operations, calculated by subtracting operating expenses from gross profit.
Sales Price
The amount that a customer pays to purchase a good or service from a business.
Variable Costs
Expenses that fluctuate with the level of output, including costs such as raw materials and labor.
Fixed Costs
Expenses that do not change with the level of production or sales.
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