If the Function Is One-To-One, Find Its Inverse $$\{ ( - 2,4 ) , ( 2 , - 4 ) , ( 8 , - 2 ) , ( - 8,2 ) \}$$

question 385

Multiple Choice

If the function is one-to-one, find its inverse. If not, write "not one-to-one."
- $$\{ ( - 2,4 ) , ( 2 , - 4 ) , ( 8 , - 2 ) , ( - 8,2 ) \}$$

• A) \(\{ ( 4 , - 2 ) , ( - 4,2 ) , ( - 2 , - 8 ) , ( 2,8 ) \}\)
• B) \(\{ ( 4 , - 2 ) , ( - 4,2 ) , ( 8 , - 2 ) , ( 2 , - 8 ) \}\)
• C) \(\{ ( 4 , - 2 ) , ( - 4,2 ) , ( - 2,8 ) , ( 2 , - 8 ) \}\)
• D) not one-to-one

Understand the concept of reliability and validity in measures and research findings.

Appreciate the importance of ethical considerations in psychological research, including informed consent.

Understand statistical concepts, including measures of central tendency, variability, and correlation.

Recognize the implications of research findings for theories in psychology.

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Definitions:

Plan Assets

Plan assets refer to the pool of assets that are held by a pension fund or other employee benefit plan to fund the benefits owed to participants.

Discount Rate

The interest rate used in discounted cash flow analysis to determine the present value of future cash flows.

Expected Long-Term Rate

An estimate of the rate of return or interest rate over a long-term investment or obligation.

Net Gain Or Loss

The overall financial result after all revenues are added and all expenses are subtracted.