The Following System Does Not Have a Unique Solution $$\left\{ \begin{array} { r } x - y + 3 z = - 8 \\x + 5 y + z = 40 \\5 x + y + 13 z = 10\end{array} \right.$$

question 76

Multiple Choice

The following system does not have a unique solution. Solve the system.
- $$\left\{ \begin{array} { r } x - y + 3 z = - 8 \\x + 5 y + z = 40 \\5 x + y + 13 z = 10\end{array} \right.$$

• A) \(x = 4 + z , y = - 18 - 2 z , z = z\)
• B) \(x = 0 , y = - 1 , z = - 3\)
• C) inconsistent system, no solution
• D) \(x = 0 , y = 1 , z = - 3\)

Acknowledge the role of feedback in the communication process.

Recognize the impact of digital communication's opportunities and challenges.

Understand the application and avoidance of jargon in business writing.

Understand the components and classifications of costs in manufacturing and service environments.

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Definitions:

Traditional Development

A linear and sequential approach to software development that typically follows a set of predefined phases such as requirements, design, implementation, testing, and maintenance.

Agile Development

A software development methodology based on iterative progress, where requirements and solutions evolve through collaborative effort of self-organizing cross-functional teams.

Rapid Application Development

A software development approach focused on quick prototyping, iterative delivery, and less emphasis on planning and more on adaptive processes.

Prototyping

The process of creating a preliminary model of a product to test and validate its design and functionality before final production.