4. solve the following system by using Jacob's Method with initial value x = y = z = 0. 5x + 2y + z = 12 x + 4y + 2z = 15 x + 2y + 5z = 20 (Ans. x = 1, y = 2, z = 3)
4. solve the following system by using Jacob's Method with initial value x = y = z = 0. 5x + 2y + z = 12 x + 4y + 2z = 15 x + 2y + 5z = 20 (Ans. x = 1, y = 2, z = 3)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:4. solve the following system by using Jacob's Method with initial
value x = y = z = 0.
5х + 2у + z 3 12
x + 4y + 2z = 15
x + 2y + 5z = 20
(Ans. x = 1, y = 2, z = 3)
5. solve the following system by using Jacob's Method with initial
value x = y = z = 0.
15х + Зу — 2z %3D 85
2x + 10y + z = 51
х — 2у + 8z %3 5
(Ans. x = 5, y = 4, z = 1)
6. solve the following system by using Gauss -Jordon Elimination
Method.
X2 + 2x3 :
= 5
Х1 + 2x2 + 4хз
= 11
%3D
(Ans. x1 = 1, x2 = 1, x3 = 2)
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