Re: Line \(A\) is drawn on a rectangular coordinate plane. If the coordinate pairs \((3,2)\) and \((-1,-2)\) lie on the

The slope of line A is (2+2)/(3+1) = 1
So the slope of any line perpendicular to this has to be -1

The lines firmed by pair of points in all options have slope -1 except option (D)

So, the answer is option (D)