1. 9.1 HW pg. 576-577 # 3-11 odd, 15-21 odd, 25-29odd 3. 5. 7. 9.

2. 9.1 HW pg. 576-577 # 3-11 odd, 15-21 odd, 25-29odd 11. (x, y) → (x – 5, y + 2)15. 17.19. 21. 25.

3. 9.1 HW pg. 576-577 # 3-11 odd, 15-21 odd, 25-29odd 27. 29. a = 35, b = 14, c = 5

4. 9.3 HW pg. 593-594 # 3-7, 9, 12 3. 4.

5. 9.3 HW pg. 593-594 # 3-7, 9, 12 5.6.

6. 9.3 HW pg. 593-594 # 3-7, 9, 12 7.9. 12. D

7. 9.4 HW pg. 602-603 # 3-10, 12, 13, 20, 21 3. Reflection4. Rotation5. Translation 6. C7. A8. B 9.

8. 9.4 HW pg. 602-603 # 3-10, 12, 13, 20, 21 10.12.

9. 9.4 HW pg. 602-603 # 3-10, 12, 13, 20, 21 13. 20. A21. C

10. 9.5 HW pg. 611-612 # 3, 6, 8, 10, 13-21 3. 6.

11. 9.5 HW pg. 611-612 # 3, 6, 8, 10, 13-21 8. 10.

12. 9.5 HW pg. 611-612 # 3, 6, 8, 10, 13-21 13. (x, y) → (x + 5, y + 1) followed by a rotation of 180° 14. Reflection in the y-axis followed by a reflection in the x-axis 15. 16. Line k and m 17.18. 5.2in 19. Yes, definition of a reflection 20. 110° 21. 30°

13. 9.6 HW pg. 621-623 # 3, 4, 6, 7, 9, 11, 12 3. 14. 0 6. Yes, 90° and 180°7. Yes, 72° and 144° 9. No 11. Line: 4, passing through the leaves Rotational: 90° and 180° 12. Line: 1, passing through the center Rotational: None

14. Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3, 13 6. 7.

15. Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3, 13 10. 11.

16. Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3, 13 12. 15.

17. Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3, 13 16.

18. Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3, 13 17. Line: 1 Rotational: None 18. Line: None Rotational: 180° 19. Line: 2 Rotational: 180°

19. Ch 9 Review pg. 636-639 #6, 7, 10-12, 15-19 pg. 640 #1-3, 13 1.(x, y) → (x + 3, y – 1) 2.(x, y) → (x – 4, y + 3) 3.(x, y) → (x – 2, y) 13.