If the line ax+by+c=0,ab≠0, is a tangent to the curve xy=1−2x, the – InterviewSolution

1.	If the line ax+by+c=0,ab≠0, is a tangent to the curve xy=1−2x, then
Answer» If the line $a x + b y + c = 0, a b \neq 0$ , is a tangent to the curve $x y = 1 - 2 x$ , then

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