Day 34 in Mat120

Today:

• Homework/Quiz "Grade replacement policy":

  You may replace up to five homework or quiz grades with homeworks of your choice (make sure you've done a nice job on them!). I'll grade them just like the others (randomly selecting two problems).

• 4.3 even solutions (that I can give away!)

• Distribute Section 4.7 Worksheet

• No problems to return.

• Quiz Opportunity over Section 4.5

• No problems to collect (tomorrow we have a 4.3 collection opportunity).

• Questions on old stuff?
  • Barney never studied the calculus of a rainbow! What's wrong with that picture? (From the classic "Barney's Adventure Hunt, illustrated by Darren McKee).
  • Good lord, they just keep coming! Here's a really agregious one, from "Nursery Rhymes", illustrated by Douglas Gorsline.

• Tests from days of yore. Since there wasn't a perfect overlap between tests 2 and 3, I've included both. You need to be aware that there are parts of each test which will not be covered on ours! Our test will cover sections 3.2-3.6, 3.8, 3.9, and 4.1-4.3.
  • Test 2 (Spring 2001)
  • Test 2 Solution Key (Spring 2001)
  • Test 2 concept review (Fall 2001)
  • Test 2 (Fall 2001) (Sections 3.3 - 3.10)
  • Test 2 Solution Key (Fall 2001)

  • Test 3 (Spring 2001)
  • Test 3 Solution Key (Spring 2001)
  • Test 3 concept review (Fall 2001)
  • Test 3 (Fall 2001)
  • Test 3 Solution Key (Fall 2001)

  Note in particular that we didn't study the sections on implicit differentiation and differentials explicitly (which we did in these other two classes).

• Section 4.4:
  • worksheet study questions

  • section summary

  • Problems:
    • At seats: p. 260, #12, 17, 27, 25

• Section 4.5:
  • worksheet study questions

  • section summary

  • Problems:
    • At seats: #48 (DISAILCS)

Next time: The shape of a can