are parallel or coincident. 9x+3y +12=0

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On comparing the ratios a2​/a1​​, b2/​b1​​ and c2/​c1​​, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident. 9x+3y +12=0, 18x+6y+24=0
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Oct
On comparing the ratios a2​/a1​​, b2/​b1​​ and c2/​c1​​, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident. 9x+3y +12=0, 18x+6y+24=0 18x+6y+24=0 are parallel or coincident. 9x+3y +12=0 b2/​b1​​ and c2/​c1​​ find out whether the lines representing the following pairs of linear equations intersect at [...]
Posted in: Chapter 3 - Pair of Linear Equations in Two Variables , Exercise 3.2 , Maths , NCERT Class 10 ,
Tags: 18x+6y+24=0 , are parallel or coincident. 9x+3y +12=0 , b2/​b1​​ and c2/​c1​​ , find out whether the lines representing the following pairs of linear equations intersect at a point , On comparing the ratios a2​/a1​​ ,