# curves in a plane, find intersecting points?

can anyone please help??? Let n be your ID number and consider the curves in the plane R2 that are defined by the equations, y2 = x3 − nx and xy = 1. At how many points do these curves intersect?

Can you clarify your equations? I think you meant to include some exponents.

If i answer with my own ID number, will it solve your homework ?