Homework
Page 821
Problems 3, 5, 10, 11, 13, 17, 23, 25, 27, 29, 33, 35, 36, 38
36. 0 £ x £ 1, 0 £ y £ 2, 0 £ y £ 3
38 x2 + y2 + z2 £ 4, z <= 2