Q3 of 26 Page 60

The solution of the system of equations kx – y = 2; 6x – 2y = 3 will be unique of :

A pair of linear equations has no solution when,



Given, kx – y = 2


6x – 2y = 3


Here, a1 = k, b1 = – 1, c1 = 2


and a2 = 6, b2 = – 2, c2 = 3





∴


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