Use Gauss-Jordan elimination to solve the linear system and determine whether the system has a unique solution, no solution, or infinitely many solutions. If the system has infinitely many solutions, describe the solution as an ordered
triple involving variable z.
-$$\begin{array} { r r }
5 x + 2 y + z & = - 11 \
2 x - 3 y - z & = 17 \
7 x - y & = 12
\end{array}$$
A) $( - 2,0 , - 1 )$
B) $( 1 , - 5,0 )$
C) no solution
D) $( 0 , - 6,1 )$

Question

Use Gauss-Jordan elimination to solve the linear system and determine whether the system has a unique solution, no solution, or infinitely many solutions. If the system has infinitely many solutions, describe the solution as an ordered
triple involving variable z.
-$$\begin{array} { r r } 
5 x + 2 y + z & = - 11 \
2 x - 3 y - z & = 17 \
7 x - y & = 12
\end{array}$$
A) $( - 2,0 , - 1 )$
B) $( 1 , - 5,0 )$
C) no solution
D) $( 0 , - 6,1 )$

Quizplus · Accepted Answer

The Answer of Use Gauss-Jordan elimination to solve the linear system and determine whether the system has a unique solution, no solution, or infinitely many solutions. If the system has infinitely many solutions, describe the solution as an ordered
triple involving variable z.
-$$\begin{array} { r r } 
5 x + 2 y + z & = - 11 \
2 x - 3 y - z & = 17 \
7 x - y & = 12
\end{array}$$
A) $( - 2,0 , - 1 )$
B) $( 1 , - 5,0 )$
C) no solution
D) $( 0 , - 6,1 )$

Use Gauss-Jordan Elimination to Solve the Linear System and Determine 5x+2y+z=−112x−3y−z=177x−y=12\begin{array} { r r } 5 x + 2 y + z & = - 11 \\2 x - 3 y - z & = 17 \\7 x - y & = 12\end{array}5x+2y+z2x−3y−z7x−y​=−11=17=12​

Use Gauss-Jordan Elimination to Solve the Linear System and Determine $\begin{array} { r r } 5 x + 2 y + z & = - 11 \\2 x - 3 y - z & = 17 \\7 x - y & = 12\end{array}$