4. Using the grid below, plot the following points and lines to reveal a word: A (–8,3); B (–8,–3); C (–5,–3); D (–3,3); E (–2,3); F (–1,3); G (–3,–3); H (–2,–3); I (–1,–3); J (1,3); K (4,3); L (1,–3); M(4,–3); N (5,3); O (8,3); P (5,0); Q (8,0); R (5,–3); S (8,–3) [AB]; [BC]; [DF]; [GI]; [EH]; [JL]; [JM]; [MK]; [NR]; [NO]; [PQ]; [RS]
5. Using the grid below, draw the letter T to the left of line Y (the y-axis). Then draw SY (the image of T by an axial symmetry in Y). Finally draw SQ after SY (the image of T by an axial symmetry in the line x = 5 after an axial symmetry in the y-axis).