Линейная алгебра. Локтионова Г.Н - 14 стр.

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14
12 }32,332,32{
22121
+= xxxxxAx ,
}.,3,22{2xCx
},,,222{
3221321
3
3
232321
xxxxxx
xxxxxxxBx
+=
+=
13 }33,33,54{
32321321
xxxxxxxxАx
+
= ,
}32,422,22{
2321321
= xxxxxxxBx ,
},2,{
3232
2
31
xxxxxxCx += .
14 }3,35,25{
321321
+
= xxxxxxAx ,
}.3,24,{xCx
},,0,3{
323131
2
2
132
xxxxx
xxxxBx
=
+=
15 }3,32,352{
32321321
xxxxxxxxАx
+
= ,
}32,3,42{
2321321
= xxxxxxxBx ,
}3,22,{
3131
2
3
xxxxxCx += .
16 }32,32,232{
221321
+
= xxxxxxAx ,
}.3,23,2{xCx
},,0,34{
3221321
3
2
2321
xxxxxx
xxxxxBx
=
+=
17 }12,2,23{
132121
+
= xxxxxxAx ,
}.53,23,5{xCx
},,14,5{
323131
3
2
22132
xxxxx
xxxxxxBx
=
++=
18 }34,43,3{
3132131
xxxxxxxАx
= ,
}4,25,2{
12132
= xxxxxBx ,
}3,22,{
32321
3
1
xxxxxxxCx ++= .
19 }3,33,4{
22121
= xxxxxAx ,
}.2,,22{Cx
},,1,22{
322132
3
23231
xxxxxx
xxxxxBx
+=
+=
20 }3,34,55{
3221321
xxxxxxxАx
+
= ,
}32,422,22{
2321321
= xxxxxxxBx ,
}4,4,{
3232
2
3
xxxxxCx += .
21 },25,5{
32131
xxxxxAx ++= ,
}.,,2{2xCx
},,1,3{
323131
3
2
1321
xxxxx
xxxxxBx
=
+=
22 },22,52{
232121
xxxxxxАx = ,
}3,34,24{
231321
= xxxxxxBx ,
}143,2,1{
3131
2
3
++= xxxxxCx .
23
}
22121
2,2,475{ xxxxxAx += ,
     12 Ax = {2 x1 − 3 x2 ,2 x1 − 3 x2 + 3,2 x2 − 3} ,
         Bx = {2 x1 − 2 x2 − 2 x3 , x2 − x3 , x23 + x3 },
        Cx = {2x1 − 2 x2 − 2 x3 ,3 x1 + x2 , x2 − x3 }.
     13 Аx = {4 x1 − 5 x2 − x3 , x1 − 3 x2 − 3 x3 ,3 x2 + 3 x3 } ,
        Bx = {2 x1 − 2 x2 − x3 ,2 x1 − 2 x2 − 4 x3 ,2 x2 − 3} ,
        Cx = {x1 − x32 ,− x2 − 2 x3 , x2 + x3 } .
     14 Ax = {5 x1 − x2 − 2 x3 ,5 x1 − 3 x2 , x3 + 3} ,
         Bx = {−3 x2 − x3 ,0, x12 + x2 },
        Cx = {x1 − x3 ,4 x1 − 2 x3 ,3 x2 − x3 }.
     15 Аx = {2 x1 − 5 x2 − 3 x3 ,−2 x1 − 3 x2 − x3 , x2 + 3 x3 } ,
        Bx = {x1 − 2 x2 − 4 x3 , x1 − x2 − 3 x3 ,2 x2 − 3} ,
        Cx = {x32 ,2 x1 − 2 x3 ,3 x1 + x3 } .
     16 Ax = {2 x1 − 3x2 − 2 x3 ,2 x1 − 3 x2 ,2 x2 + 3} ,
         Bx = {4 x1 − 3 x2 − x3 ,0, x22 + x3 },
        Cx = {x1 − 2 x2 − x3 ,3 x1 − 2 x2 ,3 x2 − x3 }.
     17 Ax = {−3 x1 − 2 x2 ,2 x1 − x2 − x3 ,2 x1 + 1} ,
         Bx = {x2 − 5 x3 , x1 − 4 x2 + 1, x22 + x3 },
        Cx = {x1 − 5 x3 ,3 x1 − 2 x3 ,3 x2 − 5 x3 }.
     18 Аx = {3 x1 − x3 , x1 − 3x2 − 4 x3 ,4 x1 − 3 x3 } ,
        Bx = {−2 x2 − x3 ,5 x1 − 2 x2 , x1 − 4} ,
        Cx = {x1 + x3 ,2 x1 − x2 − 2 x3 ,3 x2 + x3 } .
     19 Ax = {x1 − 4 x2 ,3 x1 − 3 x2 , x2 − 3} ,
         Bx = {2 x1 − 2 x3 , x2 − x3 + 1, x23 },
        Cx = {−2 x2 − 2 x3 , x1 + x2 ,2 x2 − x3 }.
     20 Аx = {x1 − 5 x2 − 5 x3 ,4 x1 − 3 x2 , x2 + 3 x3 } ,
        Bx = {2 x1 − 2 x2 − x3 ,2 x1 − 2 x2 − 4 x3 ,2 x2 − 3} ,
        Cx = {x32 , x2 − 4 x3 , x2 + 4 x3 } .
     21 Ax = {5 x1 + x3 ,5 x1 + 2 x2 , x3 } ,
         Bx = {x1 − 3 x2 − x3 ,1, x12 + x3 },
        Cx = {2x1 − 2 x3 , x1 − x3 , x2 − x3 }.
     22 Аx = {2 x1 − 5 x2 ,2 x1 − x2 − 2 x3 , x2 } ,
        Bx = {4 x1 − 2 x2 − x3 ,4 x1 − 3 x3 , x2 − 3} ,
        Cx = {x32 + 1, x1 − 2 x3 ,3 x1 − 4 x3 + 1} .
     23 Ax = {5 x1 − 7 x2 + 4,2 x1 − x2 ,2 x2 },



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