where do points (3,0) and (-3,0) lies on x-axis or y- axis? why? Share with your friends Share 1 K.jahnavi answered this (3,0) and (-3,0) lies x-axis, because ordinate (y-axis) is 0. 9 View Full Answer Harshita Somany answered this On x-axis as the ordinate is zero 1 Manjari Kansal answered this x- axis both the points will lie on x- axis 5