Mathematics, 13.09.2019 21:30 shemarmcdonald4662
Let a be the matrix: [130 024 154 11-4] find a basis for the nullspace of a.
Answers: 3
![{\left[\begin{array}{c}-1&-1&1&0\end{array}\right],\left[\begin{array}{c}-1&1&0&1\end{array}\right]}](/tpl/images/0230/3004/483e1.png)
![\left[\begin{array}{cccc}1&0&1&1\\3&2&5&1\\0&4&4&-4\end{array}\right]](/tpl/images/0230/3004/16869.png)
![\left[\begin{array}{cccc}1&0&1&1\\0&2&2&-2\\0&4&4&-4\end{array}\right]](/tpl/images/0230/3004/6cb5a.png)
![\left[\begin{array}{cccc}1&0&1&1\\0&2&2&-2\\0&0&0&0\end{array}\right]](/tpl/images/0230/3004/3b80c.png)
![\left[\begin{array}{cccc}1&0&1&1\\0&1&1&-1\\0&0&0&0\end{array}\right]](/tpl/images/0230/3004/33258.png)
![\left[\begin{array}{cccc}1&0&1&1\\0&1&1&-1\\0&0&0&0\end{array}\right] \left[\begin{array}{c}x_{1} &x_{2} &x_{3}&x_{4} \end{array}\right]=\left[\begin{array}{c}0&0&0\end{array}\right]](/tpl/images/0230/3004/abd4f.png)
then 
![\boldsymbol{x}=\left[\begin{array}{c}-s-t&s-t&t&s\end{array}\right]=\left[\begin{array}{c}-1&-1&1&0\end{array}\right]t+\left[\begin{array}{c}-1&1&0&1\end{array}\right]s\\\boldsymbol{x}=\left[\begin{array}{c}-1&-1&1&0\end{array}\right]x_{3} +\left[\begin{array}{c}-1&1&0&1\end{array}\right]x_{4}](/tpl/images/0230/3004/833bd.png)
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?
Answers: 1
Mathematics, 21.06.2019 20:00
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
Mathematics, 22.06.2019 02:40
Factor the following polynomial completely 514 + 2013 - 1052 oa. 5121 + 3)( - ) ob. 51%(1 - 3)(1 + 7) oc. 5198 - 3)(x + 7) od 51%(+ 3)(x - 7)
Answers: 1
You know the right answer?
Let a be the matrix: [130 024 154 11-4] find a basis for the nullspace of a....
Questions
Mathematics, 14.12.2020 20:40
Arts, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
History, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
Mathematics, 14.12.2020 20:40
Computers and Technology, 14.12.2020 20:40
Biology, 14.12.2020 20:40
History, 14.12.2020 20:40
History, 14.12.2020 20:40
