find whether the following pair of linear equation is consistent or inconsistent 3x +2y=8 6x-4y=9
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Answered by
20
3x+2y=8
6x-4y=9
a1/a2=3/6=1/2
b1/b2=2/-4=1/-2
c1/c2=-8/-9=8/9
Where a1/a2≠b11/b2
Which is intesecting
Therefore it is cosistent
6x-4y=9
a1/a2=3/6=1/2
b1/b2=2/-4=1/-2
c1/c2=-8/-9=8/9
Where a1/a2≠b11/b2
Which is intesecting
Therefore it is cosistent
Yakult11:
But a1/a2 is not equal 2 b1/b2 is consistent
Answered by
14
I hope my answer is correct
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