It means "Enemy prisoner of war."
If you mean points of (8, 4) and (8, -2) then the line has no slope and it is a vertical straight line parallel to the y axis
If you mean y = -8 then it has no slope and it is a straight line that is parallel to the x axis cutting through the y axis at -8
The address line must have between 8-30 letters/numbers/symbols.
If you mean y = -x+8 then it is a straight line equation where -1 is the slope and 8 is the y intercept
If you mean points of (6, 9) and (7, 1) then the slope of the line is -8
If you mean points of (6, 9) and (7, 1) then the slope of the line is -8
If you mean: y = 3.5x+8 then the slope is 3.5 and the y intercept is 8
If you mean y = 3x-8 then it is a straight line equation whereas 3 is the slope and -8 is the y intercept
If you mean points of (6, 9) and (7, 1) then the slope of the line is -8
If you mean points of (0, 4) and (-8, -1) then the slope is 5/8
If you mean: y = 2x+8 then it is a straight line equation whereas 2 is the slope and 8 is the y intercept
If you mean points of (2, -8) and (0, 0) then the equation is y = -4x