contestada

29. The augmented matrix for a linear system in variables x, y, and z are given below. The augmented matrix is in
reduced row-echelon form. Give the solution of the system.
1
0
LO
0 0
1 0
0 1
1
1
o]
(x, y, z)= (------...-)
X Х

29 The augmented matrix for a linear system in variables x y and z are given below The augmented matrix is in reduced rowechelon form Give the solution of the s class=

Respuesta :

alexandrafantonia

answer:

(x,y,z) = (1,1,0)

Explanation:

|1 0 0 | 1 | r1 - r3 -> r1

|0 1 0 | 1 | r2 - r3 -> r1

|0 0 1 | 0 |

[tex]1 - 0 = 1 \\ 0 - 0 = 0 \\ 0 - 1 = - 1 \\ 1 - 0 = 1[/tex]

first row⬆️

second row:

[tex]0 - 0 = 0 \\ 1 - 0 = 1 \\ 0 - 1 = - 1 \\ 1 - 0 = 1[/tex]

third row rest the same

Otras preguntas