Determine Whether the Matrix Is in Row-Echelon Form, Reduced Row-Echelon $$\left[ \begin{array} { l l l l } 1 & 1 & 0 & 3 \\0 & 1 & 0 & 3 \\2 & 0 & 1 & 1\end{array} \right]$$

question 113

Short Answer

Determine whether the matrix is in row-echelon form, reduced row-echelon form or neither. $$\left[ \begin{array} { l l l l } 1 & 1 & 0 & 3 \\0 & 1 & 0 & 3 \\2 & 0 & 1 & 1\end{array} \right]$$

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Definitions:

Colonization

The process by which a central system of power dominates the surrounding land and its components, often involving the settlement of its population to new territories.

Coercion

The act of compelling someone to act in a certain way by use of force or intimidation, often undermining their freedom of choice.

Commerce

The activity of buying and selling, especially on a large scale or between different places and entities.

East Asian Trade

Trade activities and exchanges that occur within East Asia or between East Asian countries and other parts of the world.