Find the Inverse, If It Exists, for the Matrix $$\left[ \begin{array} { r r } - 5 & 6 \\0 & 5\end{array} \right]$$

question 481

Multiple Choice

Find the inverse, if it exists, for the matrix.
- $$\left[ \begin{array} { r r } - 5 & 6 \\0 & 5\end{array} \right]$$

• A)
• \[\left[ \begin{array} { c c }
• 0 & \frac { 1 } { 5 } \\
• - \frac { 1 } { 5 } & \frac { 6 } { 25 }
• \end{array} \right]\]
• B)
• \[\left[ \begin{array} { c c }
• - \frac { 1 } { 5 } & - \frac { 6 } { 25 } \\
• 0 & \frac { 1 } { 5 }
• \end{array} \right]\]
• C)
• \[\left[ \begin{array} { r r }
• - \frac { 1 } { 5 } & \frac { 6 } { 25 } \\
• 0 & \frac { 1 } { 5 }
• \end{array} \right]\]
• D)
• \[\left[ \begin{array} { c c }
• \frac { 1 } { 5 } & \frac { 6 } { 25 } \\
• 0 & - \frac { 1 } { 5 }
• \end{array} \right]\]

---

Definitions:

Free Legal Services

Legal advice, representation, or other legal work provided without charge to individuals who cannot afford to pay for such services.

Power

The capability to shape or control the actions of others or the direction of occurrences.

President

The elected head of a republican state or organization, often the highest executive officer with significant leadership responsibilities.

Salutation

A greeting used in letters or communication, often formal, such as "Dear" or "To whom it may concern."