Find the Domain and Range of the Quadratic Function Whose $- 6$

question 153

Multiple Choice

Find the domain and range of the quadratic function whose graph is described.
-The maximum is $- 6$ at $x = - 1$

• A) Domain: \(( - \infty , \infty )\)
• Range: \(( - \infty , - 1 ]\)
• B) Domain: \(( - \infty , \infty )\)
• Range: \([ - 6 , \infty )\)
• C) Domain: \(( - \infty , - 1 ]\)
• Range: \(( - \infty , - 6 ]\)
• D) Domain: \(( - \infty , \infty )\)
• Range: \(( - \infty , - 6 ]\)

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Definitions:

Income Redistribution

The transfer of income from certain individuals or groups to others through mechanisms like taxes, welfare programs, and subsidies, aimed at reducing economic inequality.

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The gap between a company's overall earnings and all its expenses, comprising both direct and indirect costs.

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A market structure where a single firm controls the entire supply of a product or service, with no close substitutes.

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