Mathematics, 04.04.2020 03:28, selenaK9514

Use determinants to find out if the matrix is invertible. [Start 4 By 4 Matrix 1st Row 1st Column 1 2nd Column negative 1 3rd Column negative 2 4st Column 0 2nd Row 1st Column 0 2nd Column 1 3rd Column 5 4st Column 4 3rd Row 1st Column 3 2nd Column negative 1 3rd Column negative 2 4st Column 3 4st Row 1st Column negative 1 2nd Column 2 3rd Column 7 4st Column 5 EndMatrix ]The determinant of the matrix is negative 6. (Simplify your answer.) Is the matrix invertible? Choose the correct answer below. A. The matrix is invertible. B. The matrix is not invertible.

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Use determinants to find out if the matrix is invertible. [Start 4 By 4 Matrix 1st Row 1st Column 1...