Find the Composition $f ( x ) = 2 x + 5$

question 21

Multiple Choice

Find the composition.
-If $f ( x ) = 2 x + 5$ and $g ( x ) = x + 5$ , find $( f \circ g ) ( x )$

• A) \(2 x ^ { 2 } + 15\)
• B) \(2 x + 10\)
• C) \(2 x ^ { 2 } + 15 x + 25\)
• D) \(2 x + 15\)

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Definitions:

Natural Rate

The rate of any economic activity that is considered to be sustainable in the long term without causing inflation; often used in the context of unemployment.

Natural Rate

The equilibrium rate of unemployment or interest when the economy is operating at a full capacity without short-term fluctuations.

Natural Rate

A concept referring to the level of economic activity or rate (such as unemployment) that corresponds to the economy's long-term potential or equilibrium state.

Long-run Unemployment

A situation where the unemployment rate persists at a high level for a long period of time, often due to structural changes in the economy.