Consider the following system of equations: x1 + 3x₂ - x3 + 8x4 = 15 10x1 x₂ + 2x3 + x4 = 6 -x₁ + 11x2 = x3 + 3x4 25 2x1 - x₂ + 10x3 X4 =-11 Assume that x = 0, x² = 0, x² = 0, x2 = 0. Round off to four decimal places in each iteration. Using Gauss Jacobi, what are the approximate values of X₁, X2, X3,X4 that are within the tolerance value of 0.0050? X1= X2= X3= X4=