Find the Inverse, If It Exists, for the Matrix $$\left[ \begin{array} { r r r } 0 & 4 & 4 \\- 3 & 0 & 5 \\0 & 4 & 0\end{array} \right]$$

question 129

Multiple Choice

Find the inverse, if it exists, for the matrix.
- $$\left[ \begin{array} { r r r } 0 & 4 & 4 \\- 3 & 0 & 5 \\0 & 4 & 0\end{array} \right]$$

• A)
• \[\left[ \begin{array} { r r r }
• \frac { 5 } { 12 } & - \frac { 1 } { 3 } & - \frac { 5 } { 12 } \\
• 0 & 0 & \frac { 1 } { 4 } \\
• \frac { 1 } { 4 } & 0 & - \frac { 1 } { 4 }
• \end{array} \right]\]
• B)
• \[\left[ \begin{array} { r r r }
• - \frac { 5 } { 12 } & - \frac { 1 } { 3 } & - \frac { 5 } { 12 } \\
• - \frac { 1 } { 4 } & 0 & \frac { 1 } { 4 } \\
• \frac { 1 } { 4 } & 0 & 0
• \end{array} \right]\]
• C) The inverse does not exist.
• D)
• \[\left[ \begin{array} { r r r }
• \frac { 5 } { 12 } & 0 & \frac { 1 } { 4 } \\
• - \frac { 1 } { 3 } & 0 & 0 \\
• - \frac { 5 } { 12 } & \frac { 1 } { 4 } & - \frac { 1 } { 4 }
• \end{array} \right]\]

---

Definitions:

Delusions Of Persecution

False beliefs held with strong conviction that others are out to harm or persecute the individual, even in the absence of objective evidence.

Thorazine

A medication primarily used to treat psychotic disorders such as schizophrenia, by blocking dopamine receptors in the brain.

Distressing Symptoms

Physical or psychological symptoms that cause significant discomfort or emotional pain to an individual.

Irrelevant Sights Or Sounds

Visual or auditory stimuli that are not pertinent to the task at hand and may be distracting or unimportant to the individual's current focus or goals.