Question

Write the system of equations associated with the augmented matrix 1 0 0 10 0 1 0 2 0 0 1 4

Answer 1

Try this solution:if given (1;0;0;10); (0;1;0;2) and (0;0;1;4), then the requirement system of equations is:$\left \{ \begin{array}{ccc}1*x_1+0*x_2+0*x_3=10\\0*x_1+1*x_2+0*x_3=2\\0*x_1+0*x_2+1*x_3=4 \end{array} \ =\ \textgreater$$\left \{ \begin{array}{ccc}x_1=10\\x_2=2\\x_3=4\end{array}$