Let y=y(x) be a solution curve of the differential equation. (1−x²y²)dx=ydx+xdy If the line x=1 intersects the curve y=y(x) at y=2 and the line x=2 intersects the curve y=y(x) at y=α then a value of α is A. 3e²/2(3e²+1) B. 3e²/2(3e²−1) C. 1+3e²/2(3e²+1) D. 1−3e²/2(3e²+1)