Determine whether the matrix is elementary. If it is, state the elementary row operation used to produce it. 1000 0 1 0 0 -5 0 1 0 0001 The matrix is elementary. It can be obtained from the identity matrix by interchanging two rows. The matrix is elementary. It can be obtained from the identity matrix by multiplying a row by a nonzero constant. The matrix is elementary. It can be obtained from the identity matrix by adding a multiple of a row to another row. O The matrix is not elementary,

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.5: Determinants
Problem 90E
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Determine whether the matrix is elementary. If it is, state the elementary row operation used to produce it.
1000
0 1 0 0
-5 0 1 0
0001
The matrix is elementary. It can be obtained from the identity matrix by interchanging two rows.
The matrix is elementary. It can be obtained from the identity matrix by multiplying a row by a nonzero constant.
The matrix is elementary. It can be obtained from the identity matrix by adding a multiple of a row to another row.
O The matrix is not elementary,
Transcribed Image Text:Determine whether the matrix is elementary. If it is, state the elementary row operation used to produce it. 1000 0 1 0 0 -5 0 1 0 0001 The matrix is elementary. It can be obtained from the identity matrix by interchanging two rows. The matrix is elementary. It can be obtained from the identity matrix by multiplying a row by a nonzero constant. The matrix is elementary. It can be obtained from the identity matrix by adding a multiple of a row to another row. O The matrix is not elementary,
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