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13 Nov 2019
Find the inverse matrlx using an augmented matrix 1-1-20 1811 0 17 -50 1 Note: Partial credit is glven for each correct column. A column will be colored green only If ALL entries in that column are correct. That Is, some of the entrles in a red column may be correct. (Do not swap any rows. Enter the components of the matrix as exact values in the form of a simplified fraction.) 1. Transform Row 1 first, and then use Row 1 to get a 0 for the second row, first column entry. 0 Submit Answer Tries 0/10 2. Transform Row 2 first, and then use Row 2 to get a 0 for the first row, second column entry. Submit Answer Tries 0/10 The inverse of the matrix is: Submit Answer Tries 0/10
Find the inverse matrlx using an augmented matrix 1-1-20 1811 0 17 -50 1 Note: Partial credit is glven for each correct column. A column will be colored green only If ALL entries in that column are correct. That Is, some of the entrles in a red column may be correct. (Do not swap any rows. Enter the components of the matrix as exact values in the form of a simplified fraction.) 1. Transform Row 1 first, and then use Row 1 to get a 0 for the second row, first column entry. 0 Submit Answer Tries 0/10 2. Transform Row 2 first, and then use Row 2 to get a 0 for the first row, second column entry. Submit Answer Tries 0/10 The inverse of the matrix is: Submit Answer Tries 0/10
Casey DurganLv2
18 Oct 2019