Evaluate the determinant of the given matrix and state whether the matrix is invertible.
-$$A = \left[ \begin{array} { r r r r }
0.9 & 1.7 & 8 & 12.7 \
- 3.5 & 0.4 & - 1.4 & 5 \
6 & 8.8 & - 4.4 & 2 \
- 2 & 3.5 & 11.4 & - 8.2
\end{array} \right]$$
A) 10,144
B) $- 2,122$
C) $- 1,482$
D) 10,784

Question

Evaluate the determinant of the given matrix and state whether the matrix is invertible.
-$$A = \left[ \begin{array} { r r r r } 
0.9 & 1.7 & 8 & 12.7 \
- 3.5 & 0.4 & - 1.4 & 5 \
6 & 8.8 & - 4.4 & 2 \
- 2 & 3.5 & 11.4 & - 8.2
\end{array} \right]$$
A) 10,144
B) $- 2,122$
C) $- 1,482$
D) 10,784

Quizplus · Accepted Answer

The Answer of Evaluate the determinant of the given matrix and state whether the matrix is invertible.
-$$A = \left[ \begin{array} { r r r r } 
0.9 & 1.7 & 8 & 12.7 \
- 3.5 & 0.4 & - 1.4 & 5 \
6 & 8.8 & - 4.4 & 2 \
- 2 & 3.5 & 11.4 & - 8.2
\end{array} \right]$$
A) 10,144
B) $- 2,122$
C) $- 1,482$
D) 10,784

Evaluate the Determinant of the Given Matrix and State Whether