Mathematics, 01.10.2019 19:10 rose200215
Solve the system of equations by finding the reduced row echelon form of the augmented matrix. write the solutions for x and y in terms of z comma where z can be any number. startlayout left-brace 1st row 1st column 3 x plus y plus 4 z 2nd column equals 3rd column -3 2nd row 1st column negative x plus y plus 4 z 2nd column equals 3rd column 17 endlayout
Answers: 2
![\left[\begin{array}{cccc}3&1&4&-3\\-1&1&4&17\end{array}\right]](/tpl/images/0280/5383/09153.png)
![\left[\begin{array}{cccc}1&\frac{1}{3} &\frac{4}{3}&-1\\-1&1&4&17\end{array}\right]](/tpl/images/0280/5383/14080.png)
![\left[\begin{array}{cccc}1&\frac{1}{3} &\frac{4}{3}&-1\\0&\frac{4}{3} &\frac{16}{3}&16\end{array}\right]](/tpl/images/0280/5383/42fbe.png)
![\left[\begin{array}{cccc}1&\frac{1}{3} &\frac{4}{3}&-1\\0&1 &4&12\end{array}\right]](/tpl/images/0280/5383/7e57f.png)
![\left[\begin{array}{cccc}1&0 &0&-5\\0&1 &4&12\end{array}\right]](/tpl/images/0280/5383/94c35.png)
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Solve the system of equations by finding the reduced row echelon form of the augmented matrix. write...
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