Chapter 2 Homework

assignment #4

2.1 / p.78-80 / 7, 11, 13, 15, 20, 21, 25-33 odd, 34
2.2 /p.84-85 / 6, 7, 9, 13-15, 18
2.3 / p.91-93/

Assignment #5

2.4 / p.96-99 / 16, 17, 20, 24, 26, 31, 32, 43, 45
2.5 / p.105-107 / 3, 4, 6-20even, 27-29, 32

Chapter 3 Homework

assignment 6 Due Friday

3.1 / pg. 134-137 / 1, 9-18, 21-24, 26, 28, 30, 34-35, 38
3.2 / pg. 142-144 / 1,3-5, 12, 15-22, 26, 29, 33, 36

assignment 7 Due Monday

3.3 / pg. 151-153 / 4, 7, 24, 26, 29-30, 33-34, 35-37(pick 2), 38 and the following three questions;

Q1: Read the proof of theorem 3.3.3 on page 147 -148. What new technique for providing proof does the author employ?
Q2: Regard theorem 3.3.4. on page 149. What new kind of proof does the author employ there?
Q3: How do you feel about the validity of these new tricks?

assignment 8 we'll discuss Monday, but Due Friday

3.4 / in the section complete the reasons for Examples 3 and 5 /
We will do selected exercises on pgs. 157-159 in class together
If we don't finish all these finish therest at home.
pg. 157-159 / 9-12 (you can make up your own angles approximating A and B in the book to copy and bisect), 13-14 (again making up your own r,t, R,and S is fine), 17,18,25 (you can create your own c), 28,31,36

assignment 9 also we'll discuss Monday but is Due Friday
3.5 / pg. 165-167 / 1-10, 13-14(requires a compass), 19-22, 24, 25-26, 31-34

Chapter 1 Homework

Here is where I'll try to post your homework on a regular basis. So keep a look out here it comes.

assignment #1
Sect 1.2 / 6, 7, 9-15, 29, 41-44, 48
Sect 1.3/ 7, 15, 17, 18, 20, 23-25, 28-37

assignment #2
Sect 1.4/ 14, 15, 18-22, 24-26, 29, 31-33, 36, 38
Sect 1.5/ I'd like to do 1-26 in class. That will leave you with 28-32 at home and this:

Given: a, b, c, d all real values and that a+b = s. Prove that (a+b)(c+d) = ac + ad + bc + cd. Hint: use substitution.

Asssignment #3
Sect 1.6/ 1-18
Sect 1.7/ 1-14(in class) 17, 20-28