Ch 4 Answers

I am again posting the answer key for the textbook homework problems here. Remember: really try before going to the answer key. And do all of your homework!

All of Chapter 4 - Applications of the Derivative

Chapter 4 is about using derivatives to solve problems. Some are fun, some may be difficult, many will seem artificial but all of them are good for you. You may notice that there are no quizzes posted though this is a month long chapter. They could happen at any time. Curve sketching, optimization and related rates make excellent one question quiz topics. Be ready.

11/10   Interpreting the Derivative
11/11   Veterans' Day - no school
11/12   Extrema (4.1) CW p.193-195/2, 3-9 odd, 32, 33, 51, 55
         HW p.184-185/12-30 by 3's, 36-42 by 3's, 45-49, 51

11/16  Mean Value Theorem (4.2)
         HW p.202-204/1-11 odd, 15-36 by 3's, 40, 42, 43, 45, 57
11/17  Extrema and Inflection Points (4.3)
         HW p.215-216/1-25 odd, 33-39 odd
11/18  Curve Sketching (4.3)
         HW p.216-218/41, 42, 45-54, 63
11/19  Optimization (4.4)
         HW finish packet of problems

11/23  Business Applications (4.4)
         HW p.125/48 and p.228-232/23-27,37-41,46,47,49,58-63
11/24  Half Day A C F H
         More optimization problems (4.4)
         HW finish packet
11/25  Thanksgiving! Yummy!!

11/30  Related Rates Day 1 (4.6)
         HW p.251-252/1-19 odd
12/01  Related Rates Day 2 (4.6)
         HW p.252-254/20-23, 25-35 odd, 42-44
12/02  Linearization
         HW finish packet
12/03  L'Hopital's Rule (8.2)
         HW finish handout plus p.450-452/3-45 by 3's, 69-71

12/07  Recap uses of Derivatives, extension problems (answer key)
12/08  Review
12/09  More Review
12/10  Program to enter, study together (I am out)

12/14  Chapter 4 Test

Finishing up Chapter 3 - Derivatives

We are about done with the chapter. Here is the syllabus to the end:

11/04  Short quiz of derivatives, start review problems HW p.181-183/3-66 by 3's
11/05  More review HW p.183-184/70, 71, 73, 74, 77, 78, 80, 82
11/09  Ch. 3 Test

11/10  Start Ch 4 - Applications of Derivatives
11/11  Veterans' Day - no school
11/12  Essentially the end of the term