Consider the following two matrices 1 4 0 1 7 - A = 1 В 1 0 0 0 1 1 O a. A is in reduced row echelon form and B is in row echelon form O b. A is a 8 x 5 matrix O c. both A and B are in reduced row echelon form O d. A is in reduced row echelon form and B is not in row echelon form O e. both A and B are in row echelon form

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Systems Of Equations
Section11.4: Determinants
Problem 53PS
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Consider the following two matrices
1 4 0
1
7
A =
1
B = | 0
1
0 0 0
1
1
O a. A is in reduced row echelon form and B is in row echelon form
O b. A is a 8 x 5 matrix
O c. both A and B are in reduced row echelon form
O d. A is in reduced row echelon form and B is not in row echelon form
O e. both A and B are in row echelon form
Transcribed Image Text:Consider the following two matrices 1 4 0 1 7 A = 1 B = | 0 1 0 0 0 1 1 O a. A is in reduced row echelon form and B is in row echelon form O b. A is a 8 x 5 matrix O c. both A and B are in reduced row echelon form O d. A is in reduced row echelon form and B is not in row echelon form O e. both A and B are in row echelon form
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