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I want a quick solution Which of the following is the coefficient matrix for the X 2x2 + x3 = 0 system 2x2 - 7x3

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Which of the following is the coefficient matrix for the X 2x2 + x3 = 0 system 2x2 - 7x3 = 8 -4x1 + 3x2 + 9x3 = -6 1 -2 1 a) 0 2 3 -4 1 -7 9 0 -2 b) 0 2 o 7-0 1-0 1- - unoobwnDwns 3 1 8 -6 0 1 c) -7 8 -4 1 9 0 -6 -4 d) -2 2 3 1 -7 9 Select one: d b a

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