Compute the Determinant of the Matrix Without Using a Calculator

question 15

Multiple Choice

Compute the determinant of the matrix without using a calculator. If the determinant is zero, write singular matrix.

• A) -8
• B) 8
• C) 24
• D) singular matrix

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Definitions:

Performance

The act of executing or performing a task, action, or duty.

Intervening Variable

A variable that explains the relationship between two other variables, typically in a cause-and-effect relationship.

Motivation

The process that initiates, guides, and maintains goal-oriented behaviors, involving biological, emotional, social, and cognitive forces.

Performance Variable

A factor that can influence the outcome or level of performance in an activity or task.