Determine Whether the Matrix Is in Echelon Form, Reduced Echelon $$\left[ \begin{array} { r r r r } 1 & - 5 & 3 & 4 \\0 & 0 & - 5 & - 4 \\0 & 0 & 0 & - 2 \\0 & 0 & 0 & 0\end{array} \right]$$

question 3

Multiple Choice

Determine whether the matrix is in echelon form, reduced echelon form, or neither.
- $$\left[ \begin{array} { r r r r } 1 & - 5 & 3 & 4 \\0 & 0 & - 5 & - 4 \\0 & 0 & 0 & - 2 \\0 & 0 & 0 & 0\end{array} \right]$$

• A)Neither
• B)Echelon form
• C)Reduced echelon form

---

Definitions:

Damage Rates

The percentage of goods that are damaged or faulty out of a total number of items received, highlighting issues in handling or quality.

Logistics Services

Activities related to the planning, implementation, and control of the transportation and storage of goods from origin to consumption.

Transportation Rates

The fees charged by carriers for the conveyance of goods or passengers from one location to another, which can vary based on distance, weight, or type of service.

Government Regulation

Laws and rules established by governmental bodies intended to control or govern conduct in various sectors.