Mathematics, 02.07.2019 22:30 marcy2215
Can you solve this using matrices by row operations 4x+y-2z=-6 2x-3y+3z=9 x-2y=0
Answers: 1
![\left[\begin{array}{cccc}4&1&-2&-6\\2&-3&3&9\\1&-2&0&0\end{array}\right]](/tpl/images/0044/1391/f20a8.png)
![\left[\begin{array}{cccc}0&9&-2&-6\\2&-3&3&9\\1&-2&0&0\end{array}\right]](/tpl/images/0044/1391/9dcbe.png)
![\left[\begin{array}{cccc}0&9&-2&-6\\0&1&3&9\\1&-2&0&0\end{array}\right]](/tpl/images/0044/1391/e7bda.png)
![\left[\begin{array}{cccc}0&0&-29&-87\\0&1&3&9\\1&-2&0&0\end{array}\right]](/tpl/images/0044/1391/0291b.png)
![\left[\begin{array}{cccc}0&0&1&3\\0&1&3&9\\1&-2&0&0\end{array}\right]](/tpl/images/0044/1391/85c20.png)
![\left[\begin{array}{cccc}0&0&1&3\\0&1&0&0\\1&-2&0&0\end{array}\right]](/tpl/images/0044/1391/55872.png)
![\left[\begin{array}{cccc}0&0&1&3\\0&1&0&0\\1&0&0&0\end{array}\right]](/tpl/images/0044/1391/c52fd.png)
Another question on Mathematics
Mathematics, 21.06.2019 13:30
The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?
Answers: 2
Mathematics, 21.06.2019 14:30
Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?
Answers: 2
Mathematics, 21.06.2019 17:50
F(x) = x2 β 9, and g(x) = x β 3 f(x) = x2 β 4x + 3, and g(x) = x β 3 f(x) = x2 + 4x β 5, and g(x) = x β 1 f(x) = x2 β 16, and g(x) = x β 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x β 1 arrowright
Answers: 2
Mathematics, 21.06.2019 20:30
For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g Β· h)(4)
Answers: 1
You know the right answer?
Can you solve this using matrices by row operations 4x+y-2z=-6 2x-3y+3z=9 x-2y=0...
Questions
Advanced Placement (AP), 11.12.2020 02:30
History, 11.12.2020 02:30
Chemistry, 11.12.2020 02:30
Mathematics, 11.12.2020 02:30
Biology, 11.12.2020 02:30
History, 11.12.2020 02:30
Advanced Placement (AP), 11.12.2020 02:30
Arts, 11.12.2020 02:30
Mathematics, 11.12.2020 02:30
Biology, 11.12.2020 02:30
English, 11.12.2020 02:30
Mathematics, 11.12.2020 02:30
