1. 1/17 p66: 3, 7, 9, 13, 23, 25; p 72: 1, 3, 19, 31.
2. 1/19 p15: 3, 5, 11; pp24-25: 3, 5, 7, 11, 13; pp32-33: 1, 11, 15, 17, 23, 37.
3. 1/24 p112: 11, 13, 15.
4. 1/26 pp121-122: 35, 37, 39; pp134-135: 19, 23.
5. 2/2 pp157-158: 1, 3, 5, 7,9, 11, 13, 23, 25; pp164-165: 1, 2, 9, 11, 13, 15, 31.
6. 2/7 p92: 15, 17, 19. For each equation, find: the y-intercept, the x-intercept(s), and the vertex. Rewrite each equation to the form
y = a(x - h)2 + k.
7. 2/9 p400: 3, 7, 13; p406: 1, 3, 7, 11.