Is the Set of Ordered Pairs a Function $$\{ ( 2,3 ) , ( 2,9 ) , ( 10,11 ) , ( 13,15 ) \}$$

question 102

Short Answer

Is the set of ordered pairs a function? $$\{ ( 2,3 ) , ( 2,9 ) , ( 10,11 ) , ( 13,15 ) \}$$ __________ (Answer function or not a function )

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Definitions:

Covariance

A measure indicating the direction of the linear relationship between two variables, whether they tend to move together or in opposite directions.

Two Assets

Refers to any two types of financial instruments or resources owned by individuals or businesses, such as stocks, bonds, or real estate properties.

Overall Risk

The total exposure to loss or potential for unfavorable outcomes in an investment or decision, encompassing various types of risk factors.

Terminal Value

The value of an investment, business, or asset at the end of a specified forecast period, considering its expected future cash flows.