Evaluate $2 \times 2$ Determinant $$\left| \begin{array} { c c } - 3 & 1 \\9 & 7\end{array} \right|$$

question 216

Multiple Choice

Evaluate $2 \times 2$ determinant. $$\left| \begin{array} { c c } - 3 & 1 \\9 & 7\end{array} \right|$$

• A) -30
• B) -20
• C) 20
• D) 30

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Definitions:

Aversive Conditioning

A form of conditioning that uses an unpleasant stimulus to stop or avoid an undesirable behavior.

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, encouraging the repetition of desired behaviors.

Behavior Modification

A therapeutic approach that seeks to change potentially self-destructive or unhealthy behaviors through the systematic application of the principles of behaviorism.

Psychoanalysis

A therapeutic technique and theory of psychology developed by Sigmund Freud that emphasizes exploring unconscious motivations and conflicts to understand and alleviate psychological distress.