Write the system of linear equations in the form Ax = b and solve this matrix equation for x. 2x₁ - X2 + X4 = 12 3x2 X4 = -12 -1 0 X1 X2 X3 X4 = - X3 - X1 + X3 X1 + X2 + 2x3 3x4 = = X1 X2 X3 X4 = 12 -12 -1
Write the system of linear equations in the form Ax = b and solve this matrix equation for x. 2x₁ - X2 + X4 = 12 3x2 X4 = -12 -1 0 X1 X2 X3 X4 = - X3 - X1 + X3 X1 + X2 + 2x3 3x4 = = X1 X2 X3 X4 = 12 -12 -1
Chapter4: Systems Of Linear Equations
Section4.5: Solve Systems Of Equations Using Matrices
Problem 4.73TI: Write each system of linear equations as an augmented matrix: (a) {3x+8y=32x=5y3...
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Transcribed Image Text:Write the system of linear equations in the form Ax = b and solve this matrix equation for x.
2x₁ - X2 +
X4 =
12
3x2
X4 = -12
-1
0
X1
X2
X3
X4
=
X3 -
X1
+ X3
X1 + X2 + 2x3
3x4 =
=
X1
X2
X3
X4
=
12
-12
-1
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