The following matrices are in row-echelon form. If possible, use backward substitution to find the solution as an ordered pair or triple. Write "no solution" for inconsistent systems and 4. "infinite solutions" for dependent equations. 1|-21 3 5 ol 0 [1 a) 0 1 Lo 0 0 1 2-115 c) 0 1 -101 51 d)bo 7 0 0151 -1 3 101 -2 1 0 1 0l 01 e) 0 1 Lo

The following matrices are in row-echelon form. If possible, use backward substitution to find the solution as an ordered pair or triple. Write "no solution" for inconsistent systems and 4. "infinite solutions" for dependent equations. 1|-21 3 5 ol 0 [1 a) 0 1 Lo 0 0 1 2-115 c) 0 1 -101 51 d)bo 7 0 0151 -1 3 101 -2 1 0 1 0l 01 e) 0 1 Lo

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

The following matrices are in row-echelon form. If possible, use backward substitution to find
the solution as an ordered pair or triple. Write "no solution" for inconsistent systems and
4.
"infinite solutions" for dependent equations.
1|-21
3 5
ol 0
[1
a) 0 1
Lo
0
0
1 2-115
c) 0 1
-101 51
d)bo
7
0 0151
-1 3 101
-2 1
0 1
0l 01
e) 0 1
Lo

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