Give the Order of the Matrix $$\left[ \begin{array} { l l l l } 3 & 8 & - 5 & - 5\end{array} \right]$$

question 74

Multiple Choice

Give the order of the matrix. Classify the matrix as a square matrix, row matrix, column matrix, or none
of these.
- $$\left[ \begin{array} { l l l l } 3 & 8 & - 5 & - 5\end{array} \right]$$

• A) \(4 \times 1\), column matrix
• B) \(1 \times 4\), column matrix
• C) \(4 \times 1\), row matrix
• D) \(1 \times 4\), row matrix

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Definitions:

Protectionism

A government policy to protect domestic industries and producers by restricting international trade, often through tariffs and quotas.

Trade Imbalances

A situation where there is an unequal value of imports and exports between two countries, leading to a surplus or deficit in trade relationships.

Tariffs

Taxes imposed on imported goods and services, often used to protect domestic industries from foreign competition.

Comparative Advantage

A theory that suggests a country should specialize in producing and exporting goods and services for which it has the lowest opportunity cost.