Question

On comparing the ratios a1/a2, b1/b2 and c1/c2. Find out whether the lines representing the following pairs of linear equations intersect at a point are parallel or coincident 4/3 x+ 2y=8 ;2x+3y=12

Answer 1

4/3x+2y-8

2x+3y-12

4/6=2/3=-8/-12

2/3=2/3=2/3

hence it is a coinincident line..

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