Graph the Function and Find Its Domain and Range

question 70

Multiple Choice

Graph the function and find its domain and range. f ( x ) = | x | - 2

• A) D = (-∞, ∞), R = (-2, ∞)
• B) D = (-∞, ∞), R = (-∞, ∞)
• C) D = (-∞, ∞), R = (-∞, -2)
• D) D = (-∞, ∞), R = (-∞, 2)

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Definitions:

Adverse Selection

A situation where asymmetric information results in high-risk individuals being more likely to purchase insurance or contracts than low-risk ones.

Auto Transmission

An automatic transmission is a type of motor vehicle transmission that can automatically change gear ratios as the vehicle moves, freeing the driver from having to manually shift gears.

Moral Hazard

The situation where one party engages in risky behavior knowing that it is protected against the consequences of that behavior, often because another party will bear those consequences.

Asymmetric Information

A situation where one party in a transaction has more or superior information compared to another, often leading to an imbalance in the transaction.