September – December 2020
Q2
Online Final Examination
EE305/BEE2053 Numerical Analysis
For a given system:
𝑥 + 𝑦 + 54𝑧 = 110
27𝑥 + 6𝑦 − 𝑧 = 85
6𝑥 + 15𝑦 + 2𝑧 = 72
(a)
Solve the system by using the Gauss- elimination method.
(10 marks)
(b)
By using the Gauss- Jacobi method, solve the system to the 3rd iteration.
(10 marks)
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