Question: (b) Multiply: 2 [-4 -9 -7] 2 (c) Multiply: [3 -1 2] |2 46. (20 pts) Solve the 2 by 2 system of eqautions

" (b) Multiply: 2 [-4 -9 -7] 2 (c) Multiply: [3

(b) Multiply: 2 [-4 -9 -7] 2 (c) Multiply: [3 -1 2] |2 46. (20 pts) Solve the 2 by 2 system of eqautions using the following methods: 3x - 2y = -16 5x + 2y = 0 (a) By forming an augmented matrix and then using Gauss-Jordan elimination

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