This graph shows quadrilateral ABCD. 10 9 A 8 7 6 5432 -10 -9 -8 -7 -6 -5 -4-3-2-1 1 -2 B D -3 -4 -5 -6 C -8 78 -9 10 1 2 3 4 5 6 7 8 9 10 x Quadrilateral A'B'C'D' is the image of quadrilateral ABCD after the following sequence of transformations: reflection across the y-axis translation 9 units to the left and 5 units up Write the coordinates of the vertices of quadrilateral A'B'C'D'. A' B' C' D'