Provide an appropriate response.
-Consider the matrix $$A = \left[ \begin{array} { r r r }
- 9 & 6 & 2 \
- 1 & - 2 & 0 \
- 10 & 3 & 0
\end{array} \right]$$
Without using a calculator, determine whether A $- 1$ exists. Explain your reasoning

Question

Provide an appropriate response.
-Consider the matrix $$A = \left[ \begin{array} { r r r } 
- 9 & 6 & 2 \
- 1 & - 2 & 0 \
- 10 & 3 & 0
\end{array} \right]$$
Without using a calculator, determine whether A $- 1$ exists. Explain your reasoning

Quizplus · Accepted Answer

The Answer of Provide an appropriate response.
-Consider the matrix $$A = \left[ \begin{array} { r r r } 
- 9 & 6 & 2 \
- 1 & - 2 & 0 \
- 10 & 3 & 0
\end{array} \right]$$
Without using a calculator, determine whether A $- 1$ exists. Explain your reasoning

Provide an Appropriate Response A=[−962−1−20−1030]A = \left[ \begin{array} { r r r } - 9 & 6 & 2 \\- 1 & - 2 & 0 \\- 10 & 3 & 0\end{array} \right]A=​−9−1−10​6−23​200​​

Provide an Appropriate Response $A = \left[ \begin{array} { r r r } - 9 & 6 & 2 \\- 1 & - 2 & 0 \\- 10 & 3 & 0\end{array} \right]$