Negative enlargement and translation
For enlargement:
1. Click for the centre of enlargement (-2, 3);
2. Click for image of enlargement;
3. Move the slider k so that you have an enlargement scale factor -0.5 centre (-2, 3).
For translation
1. Uncheck the check boxes for the enlargement;
2. Click for the image of the translation;
3. Move the sliders m and n so that m = -5 and n = -4 so you have a translation vector (-5, -4).