It is known that m and N are opposite to each other. The distance between the points m and n that represent the number m and N on the number axis is 2012 length units. Try to find two numbers m and n

It is known that m and N are opposite to each other. The distance between the points m and n that represent the number m and N on the number axis is 2012 length units. Try to find two numbers m and n

2012÷2=1006
One + 1006
One - 1006

The distance between M and N points on the number axis is 2014 (M is on the left side of n) M. n points overlap each other after folding in (3). The numbers represented by M and N points are
It's 2014

n=1009.5
m=-1003.5

If the symmetric point of point a [- 4,1-2m] about the origin is in the first quadrant, then the value range of M is []

m

If the coordinates of point P (x, y) satisfy XY > 0, then point P (x, y) is in the second position______ Quadrant

∵ XY ＞ 0, ∵ XY is the same sign, that is, the same positive or negative, and the point P (x, y) is in the first or third quadrant