Show That and Are Functions by Using the Definition

question 83

Multiple Choice

Show that and are functions by using the definition of inverse functions.

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Definitions:

Iron Ore

A rock or mineral from which iron can be extracted for commercial use, typically the primary input in steelmaking.

Sourcing Decision

The process of selecting suppliers to provide goods or services needed by a business.

Supply Chain

The sequence of processes involved in the production and distribution of a commodity, from raw materials to delivery of the finished product to the consumer.

Lower Tariffs

Reducing taxes or duties to be paid on imported goods, usually to encourage international trade.