7x+6y-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. 5x-4y+8=0, 7x+6y-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. 5x-4y+8=0, 7x+6y-9=0 7x+6y-9=0 are parallel or coincident. 5x-4y+8=0 b2/b1 and c2/c1 find out whether the lines representing the following pairs of linear equations intersect at a point [...]
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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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