Identify the Domain and Range of the Relation, and Determine $$\{ ( - 7 , - 12 ) , ( - 3 , - 5 ) , ( 1,16 ) , ( 8,18 ) \}$$

question 287

Multiple Choice

Identify the domain and range of the relation, and determine whether the relation is a function.
- $$\{ ( - 7 , - 12 ) , ( - 3 , - 5 ) , ( 1,16 ) , ( 8,18 ) \}$$

• A) Domain: \(\{ - 12 , - 5,16,18 \}\); Range: \(\{ - 7 , - 3,1,8 \}\); Function
• B) Domain: \(\{ - 7 , - 3,1,8 \}\); Range: \(\{ - 12 , - 5,16,18 \}\); Not a function
• C) Domain: \(\{ - 7 , - 3,1,8 \}\); Range: \(\{ - 12 , - 5,16,18 \}\); Function
• D) Domain: \(\{ - 12 , - 5,16,18 \}\); Range: \(\{ - 7 , - 3,1,8 \}\); Not a function

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GDP

Gross Domestic Product (GDP) is the total monetary or market value of all finished goods and services produced within a country's borders in a specific time period.

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The practice of spending more money than is received in revenue, typically referring to government spending that exceeds its receipts.

Opportunity Cost

The expense incurred by not selecting the second best choice while making a decision or opting among alternatives.

Debt Default

The failure to meet the legal obligations of a loan, such as not making scheduled payments on time.