Solve the linear systems together by reducing the appropriate augmented matrix. -x₁ +4x₂+x₁=b₁ x₁ + 9x₂ - 2xy = by 6x + 4x₂8x₁ = by (i) b = 0, b = 1, b = 0 (ii) b₁ = -3, b₂ = 4, b, = -6

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Solve the linear systems together by reducing the appropriate augmented matrix.
-x₁ + 4x₂ + x₁ = b₁
x₁ + 9x₂ - 2xy = b₂
6x₁ +4x₂8x1 = by
(i) b = 0, b= 1, b = 0
(ii) b₁ = -3, b₂ = 4. b, = -6
(i)
x₁ =
X
11
X3
(ii)
11
X₁ =
x₂ =
4
Transcribed Image Text:Solve the linear systems together by reducing the appropriate augmented matrix. -x₁ + 4x₂ + x₁ = b₁ x₁ + 9x₂ - 2xy = b₂ 6x₁ +4x₂8x1 = by (i) b = 0, b= 1, b = 0 (ii) b₁ = -3, b₂ = 4. b, = -6 (i) x₁ = X 11 X3 (ii) 11 X₁ = x₂ = 4
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