which off the following pairs of linear equation had no unique solution. no solution. or infinitely many solution I case there is a unique solution. find it by using cross section multiplication method
i. x-3y-3=0 and 3x-9y-2=0
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the given sets of lines are parallel to each other. Therefore, they will not intersect each other and thus, there will not be any solution for these equations. Therefore, they will intersect each other at a unique point and thus, there will be a unique solution for these equations. ∴ x = 2, y = 1.
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The equations has no solutions
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