Choose the Correct Answer:To ensure that the following system of equation,X1 + 4X2 + 2X3 = 155X, + 2X, + Xз %3D 12X, + 2X2 + 5Xз 3D 20is converge using Gauss-Seidel method, one can rewrite as:%3D1 4 2155 2 1 12a. 5 2 1 =12с. 14 2 = 1512 5201 2 5205 2 1b. 1 4 2 = 1215d. none of them.1 2 520The first positive root of equation (x² | sin x|= 4.1) occurs in the interval ...a. [0,1]b. [1,2]с. [3,4]d. none of them.When equation (8x³ – 2x – 1 = 0) is solved by simple iterative method, it's found that the 1 positiveroot is occurs in the interval -------.а. [0,1]b. [1,2]с. [2,3]d. none of them,Given the following table and by using quadratic interpolation, y (3.4) will be:с. 1.232d. none of thema. 1.223b. 1.32233.54y1.098 1.2521.386The solution to the set of equations below, most nearly is (X, Y, Z) =10 X + Y +2 Z= 442 X+ 10 Y + Z= 51X+2 Y + 10 Z= 61а. (5, 3, 4)b. (4, 5, 3)с. (3,4, 5)d. none of them.

1) To choose the matrix such that system of equation is convergent using Gauss Seidal method.…

To ensure that the following system of equation, X1 + 4X2 + 2X3 = 15 5X, + 2X2 + X3 = 12 X1 + 2X2 + 5X3 = 20 is converge using Gauss-Seidel method, one can rewrite as: 1 4 2 15 5 2 1 12 c. 1 4 2 = 15 1 2 5 a. 5 2 1= 12 1 2 5 20 20 5 2 1 15 b. 1 4 2 = 12 d. none of them. 1 2 5 20

To ensure that the following system of equation, X1 + 4X2 + 2X3 = 15 5X, + 2X2 + X3 = 12 X1 + 2X2 + 5X3 = 20 is converge using Gauss-Seidel method, one can rewrite as: 1 4 2 15 5 2 1 12 c. 1 4 2 = 15 1 2 5 a. 5 2 1= 12 1 2 5 20 20 5 2 1 15 b. 1 4 2 = 12 d. none of them. 1 2 5 20

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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