Section outline
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Intervals, absolute values (2.7)
Graphs, linear and quadratic functions (4.1-4.6)
Suggested exercises:
2.7: 2, 3 a-d p. 55
4.2: 3, 6, 10 pp. 103-104,
4.4: 5, 6, 7 p. 113,
4.5: 3 p. 117
4.6: 2, 3 p. 123-124
Intervals, absolute values (2.7)
Graphs, linear and quadratic functions (4.1-4.6)
Suggested exercises:
2.7: 2, 3 a-d p. 55
4.2: 3, 6, 10 pp. 103-104,
4.4: 5, 6, 7 p. 113,
4.5: 3 p. 117
4.6: 2, 3 p. 123-124