Determine the Size of Matrix a and Tell Whether It $$A = \left[ \begin{array} { r r r r } \sqrt { 3 } & - 7 & 1 & 6 \\\pi & 8 & - 1 & 4\end{array} \right]$$

question 43

Multiple Choice

Determine the size of matrix A and tell whether it is a square matrix, row matrix, column matrix, or none of these.
- $$A = \left[ \begin{array} { r r r r } \sqrt { 3 } & - 7 & 1 & 6 \\\pi & 8 & - 1 & 4\end{array} \right]$$

• A)4 × 2; none of these
• B)2 × 4; none of these
• C)3 × 2; row matrix
• D)2 × 3; row matrix

---

Definitions:

Social Responsibility Strategy

A plan of action for a business that aims to contribute positively to society, considering the impact of its operations on environmental and social well-being.

Classical Economic

An economic theory originating in the 18th century that advocates for free markets, competition, and the idea that an invisible hand guides supply and demand.

Neo-Capitalist

A modern version of capitalism that incorporates elements of social progress within the free market system for broader economic development.

Small Business

An independently owned and operated company that is limited in size and revenue depending on the industry.