Determine If the Function F Defined by the Set of Ordered

question 158

Multiple Choice

Determine if the function f defined by the set of ordered pairs has an inverse. If so, find the inverse.
- $$\{ ( - 2,4 ) , ( 2 , - 4 ) , ( 8 , - 2 ) , ( - 8,2 ) \}$$

• A) \(\{ ( 4 , - 2 ) , ( - 4,2 ) , ( 8 , - 2 ) , ( 2 , - 8 ) \}\)
• B) \(\{ ( 4 , - 2 ) , ( - 4,2 ) , ( - 2,8 ) , ( 2 , - 8 ) \}\)
• C) \(\{ ( 4 , - 2 ) , ( - 4,2 ) , ( - 2 , - 8 ) , ( 2,8 ) \}\)
• D) No inverse

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Definitions:

Compounded Monthly

A method where interest is calculated on the initial principal, which also includes all of the accumulated interest from previous periods on a loan or deposit, recalculated every month.

Month-end Contributions

Investments or payments made at the end of each month, commonly used in savings plans or investment strategies.

Compounded Monthly

Interest calculation method where interest is added to the principal balance every month.

Semi-annual Payments

Payments made twice a year, a common term in the context of loans, bonds, and some types of annuities.