find whether the lines representing the following pair of linear equations intersect at a point a parallel coincident 2 X + Y + 3 =0,4 X + 2 y +6=0
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2x+y+3=0 , 4x+2y+6=0
2/4 = 1/2 = 3/6
1/2=1/2=1/2
the two lines are parellel
2/4 = 1/2 = 3/6
1/2=1/2=1/2
the two lines are parellel
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