Day 21 in Mat222

Today:

• No new worksheet.

• No problems to return.

• Sorry: I don't have the test graded yet....

• Yes, we will have a quiz over Section 12.9!

• Collect problems 12.7.

• Questions/Comments on old stuff?

• Section 12.9:
  • worksheet study questions

  • section summary

  • Problems:
    • p. 784 #7, 8, 13, 21

Next time: More on 12.9