Determine Whether the Matrix $$\left[ \begin{array} { l l l l } 1 & 0 & 2 & 0 \\0 & 1 & 3 & 0 \\0 & 0 & 1 & 3\end{array} \right]$$

question 40

Essay

Determine whether the matrix $$\left[ \begin{array} { l l l l } 1 & 0 & 2 & 0 \\0 & 1 & 3 & 0 \\0 & 0 & 1 & 3\end{array} \right]$$ is in echelon or reduced echelon form. Write the corresponding system of equations.

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Definitions:

Mobbing

A form of bullying in which an individual is harassed or attacked by a group, often within a workplace or institutional setting.

Bullying

Involves repeated aggressive behavior with the intention to hurt another person, physically or mentally.

Workplace Bullying

Repeated, health-harming mistreatment of an employee by coworkers or superiors, including verbal abuse, threats, and other forms of intimidation.

Assaulted

Describes being the target of a physical attack or harm by another individual or group.