Solve the System Using Determinants

question 70

Multiple Choice

Solve the system using determinants.
-5x - 5z = 10 8x + 9y + 3z = 105
-3x - 2y = -28

• A) (6, -5, -4)
• B) (6, 5, 4)
• C) (7, 3, 4)
• D) (5, 4, 5)

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Definitions:

Active Listening

The practice of fully concentrating, understanding, responding, and remembering what is being said during communication.

High-Context Cultures

Societies where communication is heavily reliant on context, nonverbal cues, and the relationships between speakers rather than explicit words.

Low-Context Culture

A culture in which a written agreement, such as a contract, can be taken at face value.

Illustrators

In communication, illustrators are gestures that accompany speech to clarify or emphasize the spoken words.