Which of the following systems of linear equations has a strictly diagonally dominant coefficient matrix? o3x-y= -4, 2x + 5y = 2 2x+ y = 1, x - 7y = 4 o3x+5y 2,

Which of the following systems of linear equations has a strictly diagonally dominant coefficient matrix? O3x-y= -4, 2x + 5y = 2 2x+ y = 1, x - 7y = 4 O3x+5y 2, x +y = -3 4x 2yz - 1,x +Z = -4, 3x- 5y + O z-3 While solving by Gauss Seidal method, which of the following is the first Iterative solution of system; x 2y =1 and x+ 4y = 4? Where (0, 0) is the initial approximation O1,0.75 O0.25, 1 O0,0 AO1,0.65