Math 131.01, Homework Fall 2008

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Date & Handouts Reading Exercises to be collected at the beginning of class
Thursday
8/28
1.1 Four ways to represent a function
1.2 Mathematical models: a catalog of essential functions
No homework due on first day of class!
Friday
8/29
1.3 New functions from old functions
2.1 The tangent and velocity problems
Homework #1

Read Math 131: Getting started.
Read instructions for turning in homework. You are responsible for following these guidelines in your homework assignments for Math 131.
1.1 11, 17, 18, 21
1.2 5, 6, 7, 8, 9, 10, 14, 15
       *Even though this is a long list of problems, there is not much calculation.
1.3 1, 3
Monday
9/1


Outline
2.2 The limit of a function Homework #2

1.1 52, 57, 59
1.2 19, 20
1.3 9, 10, 11, 13, 15
2.2 4, 7
Wednesday
9/3

Outline
2.3 Calculating limits using limit laws Homework #3

1.3 21, 22, 23, 27
2.2 14, 15, 33, 34, 42
       *Graphs for 33, 34, and 42 on Blackboard.
2.3 3, 9
Thursday
9/4

Outline
2.4 The precise definition of a limit No homework due.

Read instructions for writing mathematics essays.

Problem #28, p. 44 is the topic of Essay #1.

Essay #1 is due Monday.

I encourage you to bring your essays by my office hours so we can talk about them before they are due.

Friday
9/5

Outline
2.5 Continuity Homework #4

1.3 29, 30, 34, 35
2.3 2, 15, 20, 27, 29, 30
2.4 2, 4
Week 2
Monday
9/8

Outline
3.1 Derivatives Homework #5

1.3 37, 40, 50
2.3 31ac, 32ac
       *Graphs for 31 and 32 on Blackboard.
2.4 11, 14, 41
2.5 1, 4, 5, 6

Essay #1 due!
Wednesday
9/10

Outline
3.2 The derivative as a function Homework #6

2.4 15, 16, 21
2.5 15, 18, 19, 44
3.1 5, 6, 17, 18
Thursday
9/11
Test 1
Friday
9/12

Outline
3.3 Differentiation formulas Homework #7

2.5 40, 41
3.1 20, 32, 35, 36
3.2 1, 2, 9, 13

Essay #2 is due next Wednesday. In Essay #2, you will explain the epsilon-delta definition of limit. I encourage you to use a graph to illustrate your explanation.
Week 3
Monday
9/15

Outline
3.4 Derivatives of trigonometric functions Homework #8

3.1 39, 42
3.2 20, 22, 23, 39, 40
3.3 8, 9, 12, 15, 21, 49
3.4 1, 2, 13
       *For these problems from 3.4, you only need to know the derivatives of sine and cosine. You do not need to read the entire section for this assignment.
Wednesday
9/17

Outline
3.4 Derivatives of trigonometric functions Homework #9

3.3 61, 64, 66
3.4 10, 18, 21, 29, 35, 36
       *In 3.4 #36, replace Stewart's part (b) with the handout for this problem available on Blackboard.

Essay #2 due!
Thursday
9/18

Outline
3.5 The chain rule No homework due.
Friday
9/19

Outline
3.5 The chain rule Homework #10

3.4 39, 40, 41, 44, 48, 50
3.5 1, 2, 3, 7, 8, 9
Week 4
Monday
9/22

Outline
3.6 Implicit differentiation Homework #11

3.5 18, 19, 21, 24, 29, 32, 33, 40, 41, 61, 63, 64

Essay #3 is due next Monday, September 29. Use geometry, algebra, and limits to explain the proof of the product rule.

Wednesday
9/24

Outline
Review Homework #12

3.5 65, 66, 67, 68, 69, 70
3.6 1, 2, 5, 7
Thursday
9/25
Test 2
Friday
9/26

Outline
3.8 Related rates Homework #13

3.6 21, 22, 27, 29, 39
3.7 5, 6, 11, 13, 16

Week 5
Monday
9/29

Outline
3.8 Related rates
Homework #14

3.7 21, 25, 30
3.8 1, 2, 3, 4

Essay #3 due!

Wednesday
10/1

Outline
4.1 Maximum and minimum values Homework #15

3.8 12, 23, 31, 38, 43
Thursday
10/2

Outline
4.1 Maximum and minimum values No homework due.

Essay #4 is due Monday, October 15. Use geometry, algebra, and limits to explain why the derivative of cos(x) is -sin(x).

Friday
10/3

Outline
4.2 The mean value theorem Homework #16

4.1 3, 4, 5, 6, 11, 13, 15, 18, 19, 25, 29
Week 6
Monday
10/6

Outline
4.2 The mean value theorem
Homework #17

4.1 47, 50, 52, 53, 57, 67
4.2 2, 5, 8
Wednesday
10/8

Outline
4.3 How derivatives affect the shape of a graph Homework #18

4.1 68
4.2 18, 19, 23, 24, 25, 27, 31
Thursday
10/9
Test 3
Friday
10/10

Outline
4.4 Limits and asymptotes
4.5 Curve sketching
Homework #19

4.2 32, 33
4.3 7, 8, 10, 13, 15, 18, 21, 22, 25, 26, 27
Week 7
Monday
10/13

Outline
4.7 Optimization problems
Homework #20

4.4 2, 7, 8, 12, 16
4.5 2, 9, 17, 24

Essay #4 due!

Wednesday
10/15

Outline
4.7 Optimization problems
Homework #21

4.3 52, 56
4.4 34, 38
4.5 39, 41, 44
4.7 7, 11
       After all, we are in Iowa.

Essay #5 is due after Fall Break. Prove that if f has an absolute maximum at c, where c is in the interval [a,b], then either
1) f '(c)=0, or
2) f '(c) doesn't exist, or
3) c is an endpoint.

Thursday
10/16

Outline
4.7 Optimization problems
4.8 Newton's method
No homework due.
Friday
10/17

Outline
4.9 Antiderivatives Homework #22

4.7 13, 16, 22, 25, 28