Solve the Exponential Equation $4 + e ^ { 2 - x } = 20$

question 35

Multiple Choice

Solve the exponential equation. Round your answer to two decimal places. $4 + e ^ { 2 - x } = 20$

• A) \(x = - 0.77\)
• B) \(x = 5.18\)
• C) \(x = 0.80\)
• D) \(x = 4.77\)
• E) \(x = - 0.39\)

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Definitions:

Labor-Force Participation

The fraction of the population of working age that is engaged in employment or in the search for a job.

Prime Working Age

The age range typically considered most productive and desirable for employment, often defined as 25 to 64 years.

Labor-Force Participation Rate

The percentage of the adult population that is in the labor force

Teenagers

A demographic group consisting of individuals typically aged between 13 and 19 years, characterized by physiological and psychological development from childhood to adulthood.