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
Section11.3: Matrix Approa To Solving Linear Systems
Problem 48PS
Related questions
Question
#9 please
![80, z = 110
5z- 2, z any real number
In Problems 5-10, an augmented matrix for a system of
linear equations in x, y, and z is given. Find the solution
of each system.
0.
-8
5.
1 0
6.
0.
0.
1
-5
0.
0.
1
2
-1
2
9.
3
1
7.
8.0 -2
3
2
4.
0.
2
-4
1
1
2
-2
4
-2
10. 3 -2
4
1
-3
7.
2
1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faeb06b0e-8341-4861-846e-a0416daf2b6f%2F16ccaff9-b410-47f3-be0a-ff88edc60b08%2Fpggqxd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:80, z = 110
5z- 2, z any real number
In Problems 5-10, an augmented matrix for a system of
linear equations in x, y, and z is given. Find the solution
of each system.
0.
-8
5.
1 0
6.
0.
0.
1
-5
0.
0.
1
2
-1
2
9.
3
1
7.
8.0 -2
3
2
4.
0.
2
-4
1
1
2
-2
4
-2
10. 3 -2
4
1
-3
7.
2
1
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