Answer
The system represented by the augmented matrix is
$ \left\{\begin{array}{lllll}
x_{1} & & & & =1\\
& x_{2} & & & =2\\
& & x_{3} & & =3\\
& & & x_{4} & =0
\end{array}\right. $
The system is consistent and has a single solution.
Solution set = $\{(1,2,3,0)\}$
Work Step by Step
- no further steps necessary.
