Find the Inverse of the Matrix (If It Exists) $\left[ \begin{array} { c c } 4 & - 1 \\- 3 & 1\end{array} \right]$

question 57

Multiple Choice

Find the inverse of the matrix (if it exists) . $\left[ \begin{array} { c c } 4 & - 1 \\- 3 & 1\end{array} \right]$

• A) \(\left[ \begin{array} { l l }
• 1 & 1 \\
• 3 & 4
• \end{array} \right]\)
• B) \(\left[ \begin{array} { c c }
• 1 & 1 \\
• - 3 & 4
• \end{array} \right]\)
• C) \(\left[ \begin{array} { c c }
• - 1 & 1 \\
• 3 & 4
• \end{array} \right]\)
• D) \(\left[ \begin{array} { c c }
• 1 & 1 \\
• 3 & - 4
• \end{array} \right]\)
• E)Does not exist

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