Evaluate $2 \times 2$ Determinant $$\left| \begin{array} { c c } 4 & - 7 \\9 & - 4\end{array} \right|$$

question 58

Multiple Choice

Evaluate $2 \times 2$ determinant. $$\left| \begin{array} { c c } 4 & - 7 \\9 & - 4\end{array} \right|$$

• A) 47
• B) 59
• C) 53

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Definitions:

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The concentration of cholesterol in the blood, which is a crucial factor in cardiovascular health, with high levels being associated with increased risk of heart disease.

Hypnotized Person

An individual in a state of hypnosis, experiencing altered focus, concentration, and often heightened suggestibility.

Involuntary Condition

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Hypnosis

A therapeutic technique involving a state of focused attention, reduced peripheral awareness, and an enhanced capacity to respond to suggestion.