The coordinates of the intersection a of the image of function y = 3x + 1 and X axis are, and the coordinates of the intersection B of function y = 3x + 1 and Y axis are

The coordinates of the intersection a of the image of function y = 3x + 1 and X axis are, and the coordinates of the intersection B of function y = 3x + 1 and Y axis are

Let X and y = 0 be brought in respectively, then the coordinates of point AB can be obtained
A(-1/3,0)、B(0,1)