Wb JeeHyperbolaWB JEE 2010MCQ+1 / -0.252010If the line ax + by + c = 0 is a tangent to the curve xy = 4, thenAa < 0, b > 0Ba \(\le\) 0, b > 0Ca < 0, b < 0Da \(\le\) 0, b < 0Check AnswerClear SelectionReveal AnswerShow Explanation
