Write the system of equations corresponding to the augmented matrix. Then perform the row operations R, = - 3r2 +r, and R3 = 2r2 + r3 on the given augmented matrix. 7 -3 1 - 7 2 -6 5 -7 - 4 13 5 Which of the following is the system of equations corresponding to the augmented matrix? OA. O B. 7x- Зу +z - 7w 7x-Зу +z -7 3 0 2х - бу + 5z - 7w 2x - 6y + 5z - 7 = 0 %3! - 4x + y + 3z 5w - 4x + y + 3z + 5 = 0 %3! OD. 7x- Зу +z %3D 2х - 6у + 5z %3D -7 - 7 7x- Зу +1 %3D - 7 2х - бу + 5 %3 - 7 - 4x + y + 3z = 5 - 4x+y +3 = 5 Perform the row operations R, = - 3r2 +r, and R3 = 2r2 + r3 on the original matrix given in the problem statement, and enter the resulting matrix below. LO LO
Write the system of equations corresponding to the augmented matrix. Then perform the row operations R, = - 3r2 +r, and R3 = 2r2 + r3 on the given augmented matrix. 7 -3 1 - 7 2 -6 5 -7 - 4 13 5 Which of the following is the system of equations corresponding to the augmented matrix? OA. O B. 7x- Зу +z - 7w 7x-Зу +z -7 3 0 2х - бу + 5z - 7w 2x - 6y + 5z - 7 = 0 %3! - 4x + y + 3z 5w - 4x + y + 3z + 5 = 0 %3! OD. 7x- Зу +z %3D 2х - 6у + 5z %3D -7 - 7 7x- Зу +1 %3D - 7 2х - бу + 5 %3 - 7 - 4x + y + 3z = 5 - 4x+y +3 = 5 Perform the row operations R, = - 3r2 +r, and R3 = 2r2 + r3 on the original matrix given in the problem statement, and enter the resulting matrix below. LO LO
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.CT: Test
Problem 14CT
Related questions
Question
![Write the system of equations corresponding to the augmented matrix. Then perform the row operations
R, = - 3r2 +r, and R3 = 2r2 + r3 on the given augmented matrix.
7 -3 1
- 7
2 -6 5 -7
- 4
13
5
Which of the following is the system of equations corresponding to the augmented matrix?
OA.
O B.
7x- Зу +z
- 7w
7x-Зу +z -7 3 0
2х - бу + 5z
- 7w
2x - 6y + 5z - 7 = 0
%3!
- 4x + y + 3z
5w
- 4x + y + 3z + 5 = 0
%3!
OD.
7x- Зу +z %3D
2х - 6у + 5z %3D -7
- 7
7x- Зу +1 %3D
- 7
2х - бу + 5 %3
- 7
- 4x + y + 3z =
5
- 4x+y +3 =
5
Perform the row operations R, = - 3r2 +r, and R3 = 2r2 + r3 on the original matrix given in the problem statement,
and enter the resulting matrix below.
LO
LO](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6e8767a2-9999-4bb8-a4cf-9b4c9a877720%2F5aaf6faf-6b37-4c42-a1a6-cc2b1de6d2eb%2Fzud91xr_processed.png&w=3840&q=75)
Transcribed Image Text:Write the system of equations corresponding to the augmented matrix. Then perform the row operations
R, = - 3r2 +r, and R3 = 2r2 + r3 on the given augmented matrix.
7 -3 1
- 7
2 -6 5 -7
- 4
13
5
Which of the following is the system of equations corresponding to the augmented matrix?
OA.
O B.
7x- Зу +z
- 7w
7x-Зу +z -7 3 0
2х - бу + 5z
- 7w
2x - 6y + 5z - 7 = 0
%3!
- 4x + y + 3z
5w
- 4x + y + 3z + 5 = 0
%3!
OD.
7x- Зу +z %3D
2х - 6у + 5z %3D -7
- 7
7x- Зу +1 %3D
- 7
2х - бу + 5 %3
- 7
- 4x + y + 3z =
5
- 4x+y +3 =
5
Perform the row operations R, = - 3r2 +r, and R3 = 2r2 + r3 on the original matrix given in the problem statement,
and enter the resulting matrix below.
LO
LO
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