Write the system of equations corresponding to the augmented matrix. Then perform the row operations R2 = - 5r, +12 and R3 = 7r, +13 on the given augmented matrix. 1 -2 22 5 -6 36 -7 4 26 Which of the following is the system of equations corresponding to the augmented matrix? O A. x-2y + 2z = 2 OB. x-2y + 22 = 2w 5x - 6y + 3z = 6 5x- 6y + 3z = 6w - 7x + 4y + 2z = 6 - 7x + 4y + 2z = 6w Oc. x-2y +2 = 2 OD. x-2y + 22 +2 = 0 5x - 6y + 3 = 6 5x - 6y + 3z +6 = 0 - 7x + 4y +2 = 6 - 7x + 4y + 2z +6 = 0 Perform the row operations R, = - 5r, +r, and R3 = 7r, +rg on the original matrix given in the problem statement, and enter the resulting matrix below. DOD DOC

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Write the system of equations corresponding to the augmented matrix. Then perform the row operations R, = - 5r, + r, and R3 = 7r, +r3 on the given augmented matrix.
1 -2 22
5 -6 36
-7
4 26
Which of the following is the system of equations corresponding to the augmented matrix?
O A.
В.
x- 2y + 2z = 2
x- 2y + 2z = 2w
5х - бу + 3z %3 6
5x - 6y + 3z = 6w
- 7x + 4y + 2z = 6
- 7x +4y + 2z = 6w
OC.
OD.
x- 2y +2 = 2
x- 2y + 2z + 2 = 0
5х- 6у + 3 %3 6
5x - 6y + 3z + 6 = 0
- 7x + 4y +2 = 6
- 7x + 4y + 2z + 6 = 0
Perform the row operations R, = - 5r, + r2 and R3 =7r, +r3 on the original matrix given in the problem statement, and enter the resulting matrix below.
OOO
OOD
Transcribed Image Text:Write the system of equations corresponding to the augmented matrix. Then perform the row operations R, = - 5r, + r, and R3 = 7r, +r3 on the given augmented matrix. 1 -2 22 5 -6 36 -7 4 26 Which of the following is the system of equations corresponding to the augmented matrix? O A. В. x- 2y + 2z = 2 x- 2y + 2z = 2w 5х - бу + 3z %3 6 5x - 6y + 3z = 6w - 7x + 4y + 2z = 6 - 7x +4y + 2z = 6w OC. OD. x- 2y +2 = 2 x- 2y + 2z + 2 = 0 5х- 6у + 3 %3 6 5x - 6y + 3z + 6 = 0 - 7x + 4y +2 = 6 - 7x + 4y + 2z + 6 = 0 Perform the row operations R, = - 5r, + r2 and R3 =7r, +r3 on the original matrix given in the problem statement, and enter the resulting matrix below. OOO OOD
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