Question 1088480
A rectangle ABCD with vertices A(-4,-1), B(-1,2), C(4,1), D(3,-2) in the line y = -2. 

{{{ drawing( 600, 600, -10, 10, -10, 10,
circle(-4,-1,.12),circle(-1,2,.12),circle(4,1,.12),circle(3,-2,.12),

locate(-4,-1,A(-4,-1)), locate(-1,2,B(-1,2)),locate(4,1,C(4,1)),locate(3,-2,D(3,-2)),line(-4,-1,-1,2),line(-4,-1,3,-2),line(3,-2,4,1),line(4,1,-1,2),locate(6,-2.1,y=-2),
 graph( 600, 600, -10, 10, -10, 10, -2,-2)) }}}


as you can see, it is D({{{3}}},{{{-2}}}) in the line {{{y = -2}}}