Math H161 Brown Au03

Homework 5,  due Wednesday, October 29, 2003

 

 

1.  Textbook, page  224: #18

 

2.  Textbook, page 229:  #8, 12

 

3.  Textbook. Page 235: #6,  14,

 

4.  Textbook, page 244, #2, 4

 

5.  Textbook, page 269, #2, 14,

 

6.  (a) Textbook, page 269, #24

 

     (b) Factor the polynomial  t2 t 2.  What connection do you see between the roots of this polynomial and the solutions of  y'' y' 2y = 0?

 

7.  Textbook, page 276 - 277, #4abck , 18, 20

 

8. Textbook, page 282: #2, 4, 6,

 

 

 

Practice problems up to this point.  Test yourself by attempting all of the problems at the end of the following textbook units:

 

5,3

5.5

pages 188-189 problems related to sections 5.3 and 5.5

6.3

6.6

6.7

pages 217-218: problems related to sections 6.3, 6.6, 6.7

7.2

7.3

7.4

7.5

7.6

pages 254-257: problems related to sections 7.2 7.6

8.2

8.3

8.4

8.5

pages 288- 291: problems related to sections 8.2 8.5