Find the Determinant of the Matrix $\left[ \begin{array} { c c c } 9 & 8 & - 2 \\2 & 2 & 0 \\- 9 & 8 & 2\end{array} \right]$

question 261

Multiple Choice

Find the determinant of the matrix.Expand by cofactors on the row or column that appears to make the computations easiest. $\left[ \begin{array} { c c c } 9 & 8 & - 2 \\2 & 2 & 0 \\- 9 & 8 & 2\end{array} \right]$

• A)-64
• B)-62
• C)-66
• D)-65
• E)-63

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Definitions:

Marsha Linehan

is recognized for her development of Dialectical Behavior Therapy (DBT), a comprehensive cognitive-behavioral treatment for borderline personality disorder.

Cognitive-Behavioral

Relating to a therapeutic approach that addresses dysfunctional emotions, behaviors, and cognitions through a goal-oriented, systematic process.

Mindfulness Behavioral

An approach focusing on cultivating awareness of the present moment, often used in psychological therapies to improve mental health.

Comorbid

The occurrence of one or more supplementary illnesses or conditions alongside a main disease or disorder.