If the line a x+b y+c=0 is normal to the curve x y=1 , then
Mathematics · JEE Main · NTA Exams — Co-ordinate Geometry
If the line \(a x+b y+c=0\) is normal to the curve \(x y=1\), then
- a > 0, b > 0
- a > 0, b < 0
- a < 0, b < 0
- None of these
Answer
(D) None of these
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