<p>In the -plane, three of the vertices of a square are (0,0), (0,3) and (3,0) If the square is reflected about the line y= -x which of the following is one vertex of the resulting square?</p>

<p>(A)(-3,-3)

(B)(-3,3)<br>

(C)(0,3)<br>

(D)(3,-3)<br>

(E)(3,0)</p>