2x-y+9 =0
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. 6x-3y+10=0, 2x-y+9 =0
03
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. 6x-3y+10=0, 2x-y+9 =0 2x-y+9 =0 are parallel or coincident. 6x-3y+10=0 b2/b1 and c2/c1 find out whether the lines representing the following pairs of linear equations intersect at [...]
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Chapter 3 - Pair of Linear Equations in Two Variables
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Exercise 3.2
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Maths
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NCERT Class 10
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