An Augmented Matrix That Represents a System of Linear Equations

question 19

Multiple Choice

An augmented matrix that represents a system of linear equations (in variables x, y, and z) has been reduced using Gauss-Jordan elimination. Write the solution represented by the augmented matrix.

• A) x = 0, y = 0, z = 0
• B) x = -5x, y = -4y, z = -3z
• C) x = -5, y = -3, z = -4
• D) x = 5, y = 3, z = 4
• E) x = -5, y = 0, z = 0

---

Definitions:

Negative Organizational News

Information regarding unfavorable events, decisions, or circumstances within an organization that may impact stakeholders.

Face-to-Face Communication

Direct interaction between two or more individuals in the same physical space, allowing for immediate feedback.

Direct Approach

A communication strategy that involves presenting the main idea or conclusion at the beginning, followed by supporting details.

Negative Organizational News

Information regarding adverse events, decisions, or conditions within an organization that must be communicated to stakeholders in a carefully crafted manner.