Question 1 (25 marks) a) Write the augmented matrices for each of the following systems of linear equations: 8x2 + 2x2 =

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Question 1 25 Marks A Write The Augmented Matrices For Each Of The Following Systems Of Linear Equations 8x2 2x2 1 (267.49 KiB) Viewed 31 times

Question 1 (25 marks) a) Write the augmented matrices for each of the following systems of linear equations: 8x2 + 2x2 = 2 -2x, = 5–7x2 [5 Marks] X1 – X2 + xy = 0 3x1 + x2 = 3 -5x; – x2 + 3 = x3 + 1 [5 Marks] Solve the following linear system by using the inverse matrix method. b) *, - xy + 3x, = 0 -5x1 - x2+3 = x; +9 [15 Marks]