for which value of k will the pair of equations kx+ 3y= k- 3 and 12x+ ky = k have no solution?

Question

Arun · Answer

we have kx + 3y - k-3 = 0 12x + ky - k = 0 For given equations to have no solution a1/a2 = b1/b2 is not equal to c1/c2 k/12 = 3/k k^2 = 36 k = 6 or k = -6 On putting value of k in the given equation we get a1/a2 = b1/b2 is not equal to c1/c2 hence the given equation will have no solution both for k=6 & k = -6

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for which value of k will the pair of equations kx+ 3y= k- 3 and 12x+ ky = k have no solution?

for which value of k will the pair of equations kx+ 3y= k- 3 and 12x+ ky = k have no solution?

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