JEE Main 201911 Jan, Morning shiftMathematicsEasyCoordinate Geometry478× since 2002Equation of a common tangent to the parabola y² = 4x and the hyperbola xy = 2 is :AOption A. x + y + 1 = 0BOption B. 4x + 2y + 1 = 0COption C. x – 2y + 4 = 0DOption D. x + 2y + 4 = 0CheckSkip · show solution
