A solution curve of the differential equation (x2 + xy + 4x + 2y + 4)(dy/dx) – y2 = 0, x > 0 passes through the point (1, 3). The solution curve
(a) intersects y = x + 2 exactly at one point
(b) intersects y = x + 2 exactly at two points
(c) intersects y = (x + 2)2
(d) does not intersect y = (x + 3)2