Math 20B Textbook Homework Assignments

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Math 20B Homework

Updated 9/21/21

We will have two different kinds of homework assignments in this class: online homework (which will be graded) and "paper-and-pen" textbook homework (which will not be graded).

Online Homework

Online homework (graded) will be done using Achieve via Canvas.

Textbook Homework

These assignments will not be turned in and will be not graded; however, exam and quiz questions are often based on textbook homework problems, so understanding the solutions to these problems should help you perform better on the exams and quizzes. (Also, if you seek help from the instructor or TAs, they may do these problems instead of the online problems.)

Note:

The "due dates" given are the same as the dates when the corresponding Achieve assignments are due.

This list is subject to revision during the term. Please check regularly for updates.

Homework 0 (Review)

Due Wednesday, September 29 (no online homework) Section 5.2: 7, 9, 13, 15, 23, 43, 45, 47, 55, 57, 65, 71 Section 5.3: 3, 7, 25, 27, 37, 45, 49, 55, 69, 71 Section 5.4: 9, 21, 23, 25, 33, 37, 43, 47, 55, 59 Section 5.5: 5, 17, 23, 29, 33, 39, 41

Homework 1

Due Wednesday, October 6 Section 5.6: 7, 11 Section 5.7: 15, 19, 25, 33, 41, 51, 71, 76, 77, 87, 91, 101, 103 Section 6.1: 1, 3, 9, 17, 19, 21, 33, 41, 43, 53 Section 6.2: 7, 9, 11, 13, 15, 17, 43, 49

Homework 2

Due Wednesday, October 13 Section 6.3: 9, 13, 15, 19, 25, 27, 31, 45, 49 Section 7.1: 14, 24, 28, 36, 38, 42, 44, 46, 48, 52, 58, 70 Section 11.3: 8, 10, 12, 16, 18, 20, 24, 26, 38, 54

Homework 3

Due Wednesday, October 20 Section 11.4: 7, 8, 10, 12, 13, 14, 16, 18 Note: Skip Arc Length (pg 648) Supplement 1.6: 1, 2, 3, 4 Supplement 2.2: 1a, 2, 3, 4, 5

Homework 4

Due Wednesday, October 27 Section 7.2: 1, 3, 7, 37, 49, 57 Section 7.4: 1, 3, 5, 7, 9, 11 Note: Skip Hyperbolic Substitution and Inverse Hyperbolic Functions (pg 422-424) Supplement 3.2: 1, 2, 4, 6, 8 Supplement 4.4: 1, 2, 3 Section 7.5: 6, 8, 12, 22, 26, 36, 46, 61 Supplement 5.6: 1, 2, 3, 4 Exam 1 on Thursday, October 28 covers Sections 5.2 - 5.7, 6.1 - 6.3, 7.1 - 7.5, S.1 - S.5, 11.3, and 11.4.

Homework 5

Due Wednesday, November 10 Section 7.7: 1, 13, 15, 19, 23, 35, 37, 50, 67, 69, 71, 73 Section 10.1: 3, 5, 7, 11, 14, 17, 23, 43, 49, 51, 57, 61, 67 Note: Skip Bounded and Monotonic Sequence Definitions and Theorems (pg 543-545) Section 10.2: 2, 4, 6, 14, 15, 21, 25, 27, 31, 33

Homework 6

Due Wednesday, November 17 Section 10.3: 3, 7, 11, 15, 16, 17, 21, 25, 29, 33, 35, 39, 43, 45, 47 Section 10.4: 3, 7, 9, 25, 27, 29, 34 Section 10.5: 3, 5, 7, 13, 17, 23, 25, 37, 39, 41, 57, 59

Homework 7 (The last one!)

Due Wednesday, December 1 Section 10.6: 1, 3, 5, 7, 8, 11, 15, 21, 23, 29, 35, 37, 39 Note: Skip Power Series Solutions of Differential Equations (pg 558-560) Section 10.8: 1, 5, 9, 30, 31, 33, 34, 37, 53, 55 Exam 2 on Saturday, December 4 is cumulative, but with an emphasis on Sections 7.7, 10.1 - 10.6, and 10.8.