5. Consider the following system of linear equations: x₁ -

Last updated: 8/4/2022

5. Consider the following system of linear equations: x₁ - x₃ - 2x₄ - 8x₅ = -3 -2x₁ + x₃ + 2x₄ + 9x₅ = 5 3x₁ -2x₃ -3x₄ -15x₅ = -9 a) Write the system in the matrix-vector form by finding the coefficient matrix A, variable vector x, and the right-hand-side vector b. Also form the augmented matrix for the system.