Question: Question 2 (15 points) Given the matrix A = [ -1 a) Show that A is invertible (4 points) b) Determine the matrix inverse A

Question 2 (15 points) Given the matrix A = [ -1 a) Show that A is invertible (4 points) b) Determine the matrix inverse A" (6 points) c) Solve the following system of equations: (5 points) 5x -3y = 10 1 -x + -y =-6 5

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