How can I figure out this geometry problem

The vertices of a quadrilateral are J(–4, 0), K(–2, 5), L(1, 1), M(–2, –2). Print out the figure of the pre-image shown below and graph the translation naming the image, J’K’L’M’. What are the coordinates of each of the new vertices of the image?

The figure: http://tinypic.com/view.php?pic=w85f9i&s…

the fig. is of given . transalation is (x,y) -->(x+4, y-3)

means origin is shifted to ( -4, 3) ....so add 4 to all x-coordinates and -3 to all y-cordinates

J' = ( 0, -3), K' = (2, 2), L' = (5, -2). M' =(2, -5)............SHAPE AND SIZE REMAIN THE SAME.