If the two lines are represented by equation2 x^{2}+2 y^{2}-5 x y+5 x- – InterviewSolution

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1.	If the two lines are represented by equation2 x^{2}+2 y^{2}-5 x y+5 x-7 y+3=0, then \lambda equal to-(2)-3(41-2(3) 2(1) 3
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