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Find k for which the system x+2=3and5x+ky+7=O is inconsistent |
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Answer» K=10 , not =-14/3 The given two equations are:x + 2y – 3 = 0 …(i)5x + ky + 7 = 0 …(ii)Here, we have:a1 = 1, b1 = 2 and c1 = – 3a2 = 5, b2 = k and c2 = 7We know that, for the system to be consistent we must havek = 10Hence, the value of k is 10 |
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