Evaluate the Determinant $\left| \begin{array} { c c } 4 x & x \ln x \\4 & 6 + \ln x\end{array} \right|$

question 132

Multiple Choice

Evaluate the determinant $\left| \begin{array} { c c } 4 x & x \ln x \\4 & 6 + \ln x\end{array} \right|$ in which the entries are functions.

• A) \(16 \ln x\)
• B) \(4 - \ln x\)
• C) \(6 \ln x\)
• D) \(6 x\)
• E) \(24 x\)

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Definitions:

Implicit Cost

The opportunity costs of using resources that a company already owns to produce goods or services, not involving direct payment.

Central Florida

A region in the U.S. state of Florida, typically considered to include the central part of the state, known for its tourism industry and attractions such as theme parks.

Real Estate

Property consisting of land and the buildings on it, along with its natural resources such as crops, minerals, or water.

Implicit Cost

Costs that represent the loss of potential income from using resources for one purpose instead of their next best alternative use.