Perform the Row Operation(s) on the Given Augmented Matrix A) $\left[ \begin{array} { r r | r } 5 & 30 & 55 \\ - 5 & 9 & - 6 \end{array} \right]$

question 46

Multiple Choice

Perform the row operation(s) on the given augmented matrix.
- $$\begin{array} { l } R _ { 2 } = 5 r _ { 1 } + r _ { 2 } \\{ \left[ \begin{array} { c c | c } 1 & 6 & 11 \\- 5 & 9 & - 6\end{array} \right] }\end{array}$$

• A) \(\left[ \begin{array} { r r | r } 5 & 30 & 55 \\ - 5 & 9 & - 6 \end{array} \right]\)
• B) \(\left[ \begin{array} { r r | r } 1 & 6 & 11 \\ 0 & 39 & 49 \end{array} \right]\)
• C) \(\left[ \begin{array} { r r | r } 1 & 6 & 11 \\ 0 & - 21 & - 61 \end{array} \right]\)
• D) \(\left[ \begin{array} { l l | l } 5 & 30 & 55 \\ 0 & 39 & 49 \end{array} \right]\)

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Definitions:

Factitious Disorder

A mental disorder in which an individual deliberately produces, feigns, or exaggerates symptoms of illness in themselves or others for any form of internal rewards, such as attention or sympathy.

Stress Disorder

A type of mental disorder characterized by difficulty in coping with or recovering from a traumatic or highly stressful event, often resulting in significant distress or impairment.

Psychotic Disorder

A mental health condition characterized by a disconnection from reality, which might involve hallucinations, delusions, and impaired thinking.

Conversion Disorder

A mental health condition where a person experiences neurological symptoms, such as numbness, blindness, or paralysis, without a physical cause.