Question3: Use Gauss elimination to find a where x1 = 3 30ax, - axy - 2axg = 7.8 1 ax + 70ax2 - 3ax, = -19.3 + 3axi – 2axy + 100ax, = 71.4

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Question3: Use Gauss elimination to find a where x₁ = 3
30ax₁ - ax₂ - 2ax3 = 7.8
ax₁ +70ax2 - 3ax3 = -19.3
3ax₁ - 2ax₂ + 100ax3 = 71.4
Transcribed Image Text:Question3: Use Gauss elimination to find a where x₁ = 3 30ax₁ - ax₂ - 2ax3 = 7.8 ax₁ +70ax2 - 3ax3 = -19.3 3ax₁ - 2ax₂ + 100ax3 = 71.4
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