Find the Requested Composition of Functions $f ( x ) = | 18 - x | \text { and } g ( x ) = 3 x + 2 \text {, find } ( f \circ g ) ( x )$

question 119

Multiple Choice

Find the requested composition of functions.
-Given $f ( x ) = | 18 - x | \text { and } g ( x ) = 3 x + 2 \text {, find } ( f \circ g ) ( x )$

• A) \(3 | 18 - x | + 2\)
• B) \(| 20 - 3 x |\)
• C) \(| 16 + 3 x |\)
• D) \(| 16 - 3 x |\)

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Definitions:

Unit Elastic

A situation in demand or supply where the elasticity is exactly one, indicating that a change in price results in a proportionate change in the quantity demanded or supplied.

Total Revenue

The total amount of money received by a firm from selling its goods or services.

Price Elastic

Describes how sensitive the demand for a good or service is to changes in its price.

Income Elasticity

A measure of how much the demand for a good or service changes in response to a change in the income of consumers.