MA 228 – Homework:

Chapter 9
    9.1: 1, 4, 8, 9, 13, 20, 21, 25, 26;

    9.2: 2, 3, 6, 7, 12, 17, 20, 25, 30, 33, 37;
    9.3: 2, 5, 9, 15, 19, 25, 27, 30;
    9.4:
 1, 4, 6, 7, 11, 14, 20, 21, 27, 30;
    9.5:  2, 5, 6, 11, 14, 20, 23, 25, 29, 31;
    9.6:  1, 4, 6, 7, 13, 21, 22, 25, 29, 32, 33;


Chapter 10
    10.1: 2, 3, 5, 7, 12, 15, 18, 19, 21;
    10.2: 3, 8, 11, 15, 18, 19, 21;

    10.3: 1, 2, 3, 7, 10, 11, 17, 21;
    10.4: 2, 5, 8, 11, 17, 19;
    10.5: 1, 4, 9, 13, 19;

    10.6: 4, 5, 7, 12, 15, 23, 29, 33;
    10.7:
1, 5, 6, 12, 15, 27;


Chapter 11
    11.1: 5, 8, 11, 14, 17, 22, 29;

    11.2: 3, 7, 14, 17, 18, 26, 27;
    11.3: 2, 5, 7, 12, 18, 23, 27, 31;
    11.4: 3, 8, 15, 18, 19, 27, 32;

    11.5: 5, 8, 9, 14, 19, 23, 26;


Chapter 12
    12.1: 3, 5, 8, 15, 17, 23, 26, 31, 35;

    12.2: 5, 8, 9, 12, 15, 22, 23, 24;

    12.3: 2, 7, 10, 19, 22, 25, 27, 28;


Chapter 13
    13.1: 2, 3, 6, 7, 11, 12, 16, 17, 23, 24, 25;
    13.2: 2, 4, 5, 9, 16, 19, 24;
    13.3: 1, 4, 5, 7, 9, 12, 15, 17, 22, 23;

    13.4: 1, 4, 8, 9, 15, 19, 25;

    13.5: 1, 5, 9, 10, 11, 12, 15, 19;

    13.6: 1, 3, 5, 8, 9;