Find A and ʼn such that Ax = b corresponds to the given linear system. 7x15x2 + 1x3 = -4 -9x1 + 3x2 + 3x3 = 5 -1x1 + 5x2 + 7x3 = -5 X2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Find A and b such that Ax = b corresponds to the given linear system.
7x15x2 + 1x3 = -4
-9x1 + 3x2 + 3x3 = 5
-1x1 + 5x2 + 7x3 = -5
9-
Transcribed Image Text:Find A and b such that Ax = b corresponds to the given linear system. 7x15x2 + 1x3 = -4 -9x1 + 3x2 + 3x3 = 5 -1x1 + 5x2 + 7x3 = -5 9-
Write the system of equations
as a matrix equation, that is, rewrite it in the form
Input your answer below:
ull-
12-
w13
421
22
w23
w31
w32
b₁
b₂
I
b3
I
I
433-
I
I
-5x + 4y - 4z = 4
-3x+ 5y - 5z = 5
-3x - 5y - 4z = -2
all
a21
a31
a12 a13
a22
[
a32
a23
a33.
Y
=
b₂
b3
Transcribed Image Text:Write the system of equations as a matrix equation, that is, rewrite it in the form Input your answer below: ull- 12- w13 421 22 w23 w31 w32 b₁ b₂ I b3 I I 433- I I -5x + 4y - 4z = 4 -3x+ 5y - 5z = 5 -3x - 5y - 4z = -2 all a21 a31 a12 a13 a22 [ a32 a23 a33. Y = b₂ b3
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