Week 9 Reading

For Week 9, all reading is from the precalculus text:

• Read Ch. 3.1 to top of p.158
• Read Ch. 4.1, 4.3, 4.4, 4.6 to Try-It-Now 4 on p.276
• Skim Ch. 4.2, 4.5 (gain familiarity with graphs)