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Löse folgende lineare Gleichungssysteme
Zuordnungsübung
Ordne die Lösungen den jeweiligen Gleichungssystemen richtig zu.
Prüfe
I) x-y=4
II) 3x+y=0
???
x=9/2;
y=1/2
x=1;
y=3
x=8;
y=1
x=1;
y=-3
x=-5/13;
y=2
x=5/24;
y=1/21
x=-2;
y=0.75
x=0;
y=3
x=7;
y=-1
I) y=6x-3
II) 7-4x=y
???
x=9/2;
y=1/2
x=1;
y=3
x=8;
y=1
x=1;
y=-3
x=-5/13;
y=2
x=5/24;
y=1/21
x=-2;
y=0.75
x=0;
y=3
x=7;
y=-1
I) x=4-3y
II) y+3x=20
???
x=9/2;
y=1/2
x=1;
y=3
x=8;
y=1
x=1;
y=-3
x=-5/13;
y=2
x=5/24;
y=1/21
x=-2;
y=0.75
x=0;
y=3
x=7;
y=-1
I) 2x+y=6
II) 4x+3y=12
???
x=9/2;
y=1/2
x=1;
y=3
x=8;
y=1
x=1;
y=-3
x=-5/13;
y=2
x=5/24;
y=1/21
x=-2;
y=0.75
x=0;
y=3
x=7;
y=-1
I) 5x+2y=-11
II) 2y=4
???
x=9/2;
y=1/2
x=1;
y=3
x=8;
y=1
x=1;
y=-3
x=-5/13;
y=2
x=5/24;
y=1/21
x=-2;
y=0.75
x=0;
y=3
x=7;
y=-1
I) 8x-7y=2
II) 7y=16x-3
???
x=9/2;
y=1/2
x=1;
y=3
x=8;
y=1
x=1;
y=-3
x=-5/13;
y=2
x=5/24;
y=1/21
x=-2;
y=0.75
x=0;
y=3
x=7;
y=-1
I) y=3x-13
II) y=-x+5
???
x=9/2;
y=1/2
x=1;
y=3
x=8;
y=1
x=1;
y=-3
x=-5/13;
y=2
x=5/24;
y=1/21
x=-2;
y=0.75
x=0;
y=3
x=7;
y=-1
Prüfe
OK
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