Section 1.1: 1–11, 14–16, 27, 36, 37.
Section 1.2: 1–10, 17, 18, 22–24.
Section 1.3: 1–5 (give your answer in the form ax+by+cz+d=0, which the book calls "standard form"), 13, 15–19, 28, 29.
Section 2.1: 1–13.
Section 2.2: 15–22.
Section 2.3: 11–26.
Section 3.1: 1–6, 9, 17–24, 29–32.
Page last updated: 5 February 2012.