Decide Whether or Not the Functions Are Inverses of Each $$f ( x ) = 5 x ^ { 2 } + 1 , g ( x ) = \sqrt { \frac { x - 1 } { 5 } }$$

question 426

Multiple Choice

Decide whether or not the functions are inverses of each other.
- $$f ( x ) = 5 x ^ { 2 } + 1 , g ( x ) = \sqrt { \frac { x - 1 } { 5 } }$$

• A) Yes; Exclude the interval \(( - \infty , 1 )\)
• B) No
• C) Yes; No values need to be excluded.
• D) Yes; Exclude the interval \(( - \infty , 5 )\)

Explain how taxes, subsidies, and other policy measures can be used to achieve socially optimal levels of production and consumption.

Describe network externalities and their impact on market outcomes.

Interpret graphical representations of marginal private and social benefits and costs.

Understand the concepts of private and external benefits in the context of public goods and common resources.

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Definitions:

Death of a Partner

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refers to the uncertainties facing individuals that may threaten their health, safety, or financial security.

Indefinitely

An undefined period of time, with no set end date or limitation.