The orbit of a space station is defined by a circle I2 + y2 = 4 . An approaching craft is currently waiting at the position (3,4) . Due to a computer malfunction, the captain must calculate manually a trajectory tangent to the orbit of the station to initiate docking. Can you help the captain by determining the equation for the line that originating from (3,4) and tangent to the orbit Jr2 + y2 = 4