The lines x = -3 and y = -4 intersect at the point ___.
The line x = -3 is parallel to the y-axis and the line y = -4 is parallel to the x - axis.
Hence x = -3 and y = -4 intersect at the point P(-3, -4).
The point of intersection of the lines x = 4 and y = -3 is ________.