Evaluate the Determinant $\left| \begin{array} { r r r } - 2 & - 6 & 0 \\3 & - 6 & 0 \\1 & - 5 & 0\end{array} \right|$

question 422

Multiple Choice

Evaluate the determinant.
$\left| \begin{array} { r r r } - 2 & - 6 & 0 \\3 & - 6 & 0 \\1 & - 5 & 0\end{array} \right|$

• A) 18
• B) 0
• C) -28
• D) 8

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Definitions:

Output Effect

The change in total revenue resulting from selling more units of a product, potentially influenced by changes in price or quantity produced.

Substitute Resource

Alternative resources or inputs that can be used in place of another in the production process to produce a similar type of output.

Productivity

The efficiency with which input resources are converted into outputs, often measured as the ratio of output to input in a given time period.

Law of Diminishing Returns

The principle that as investment in a single factor of production increases, holding all others constant, the incremental gains in output will eventually decrease.