चित्र एउटै लेखाचित्रमा खिच्नुहोस् । E denotes the enlargement about the centre (3, 1) with a scale factor of 2 and R denotes a reflection on the line y = x. Find the image of AABC having the vertices A(2, 3), B(4, 5) and C(1, - 2) under the combined transformation E-R. Draw both figures on the same graph paper.
