Determine the Domain and Range of the Function $( - \infty , - 1 ]$

question 175

Multiple Choice

Determine the domain and range of the function.
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• A) Domain: \(( - \infty , - 1 ]\); Range: \([ - 2 , \infty )\)
• B) Domain: \([ - 2 , \infty )\); Range: \(( - \infty , - 1 ]\)
• C) Domain: \(( - 2 , \infty )\); Range: \(( - \infty , - 1 )\)
• D) Domain: \([ - 2 , \infty ] )\); Range \([ - 3 , - \infty )\)

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Definitions:

Inelastic Demand

Describes a situation where the demand for a good or service changes little when its price changes.

Total Revenue

The total amount of money generated from the sale of goods or services.

Decrease

A reduction in quantity, size, intensity, or the number of something.

Equilibrium Price

The price at which the quantity of goods supplied equals the quantity of goods demanded, leading to market balance.