Use the definition of Ax to write the vector equation as a matrix equation. -2 8 1 ----B +X3 9 8 9 6 3 -1 The matrix equation is 7 7 8 5

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.3: Matrix Algebra
Problem 83E
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Question
Use the definition of Ax to write the vector equation as a matrix equation.
x
9
6
3
-1
+x2
1
B
4
-8
The matrix equation is
+X3
-2
1
9
7
11
1
7
8
5
Transcribed Image Text:Use the definition of Ax to write the vector equation as a matrix equation. x 9 6 3 -1 +x2 1 B 4 -8 The matrix equation is +X3 -2 1 9 7 11 1 7 8 5
Use the definition of Ax to write the vector equation as a matrix equation.
0
|--[:]-[:
Z4
3
Z₁
2
4
22
+Z3
5
-3
The vector equation written as a matrix equation is
Transcribed Image Text:Use the definition of Ax to write the vector equation as a matrix equation. 0 |--[:]-[: Z4 3 Z₁ 2 4 22 +Z3 5 -3 The vector equation written as a matrix equation is
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