Mathematics, 20.02.2020 23:29, aletadaboss
Let T(x) = Ax for the given matrix A, and find T(u1) and T(u2) for the given u1 and u2. A = 4 2 −5 6 , u1 = −4 −3 , u2 = 2 −5 T(u1) = -22 2 .
Answers: 3
![\left[\begin{array}{c}-22\\2\end{array}\right]](/tpl/images/0518/2429/09d14.png)
, T(u2) = ![\left[\begin{array}{ccc}-2\\-40\end{array}\right]](/tpl/images/0518/2429/53ad6.png)
![\left[\begin{array}{ccc}4&2\\-5&6\end{array}\right]](/tpl/images/0518/2429/b7c0c.png)
, u1 = ![\left[\begin{array}{ccc}-4\\-3\end{array}\right]](/tpl/images/0518/2429/ee0cf.png)
, u2 = ![\left[\begin{array}{ccc}2\\-5\end{array}\right]](/tpl/images/0518/2429/d2f81.png)
![\left[\begin{array}{ccc}4.(-4)+2.(-3)\\(-5).(-4)+6.(-3)\end{array}\right]](/tpl/images/0518/2429/c3e04.png)
= ![\left[\begin{array}{ccc}4.2+2.(-5)\\(-5).2+6(-5)\end{array}\right]](/tpl/images/0518/2429/ed173.png)
= 
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Let T(x) = Ax for the given matrix A, and find T(u1) and T(u2) for the given u1 and u2. A = 4 2 −5 6...
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