Math 145

Instructor:  Lawrence Marx,  MSB 2133,  marx@math.ucdavis.edu

Finals Week Office Hours:  F, 1:30-2:30   M, 1:30-2:30   Tu, 3-4:30   W, 1-2:30

Finals Week TA Office Hours:  Tu, 1-2:30  and  W, 3-4:30,  MSB 3202,  David  Haley

for a list of review topics, click here

Tests: 

Test 1 F, 4/28
Sec. 2.1-2.5,  5.1-5.2,  6.1-6.3,  7.1 and 7.4
Test 2 F, 5/26
Sec. 7.2-7.3,  3.1-3.2,  11.1-11.5,  11.7,  12.1
Final  Th, 6/15, 10:30-12:30, Haring 1227
Please bring your student ID card.

Homework Assignments:

(Problems marked with an asterisk are to be turned in.)
 
Date due
Assigned reading
Problems
W, 4/5
Sec. 2.1-2.3
Ch. 2 - 1, 2, 6, 9, 14
F, 4/7
Sec. 2.4-2.5
Ch. 2 - 7, 10, 15, 17, 21, 28
M, 4/10
Sec. 5.1-5.2
Ch. 2 - 22*, 37, 38*, 39*, 42*, 55a
W, 4/12
Sec. 5.4 and 6.1
Ch. 5 - 1, 5, 7, 8, 10, 25
F, 4/14
Sec. 6.2
Ch. 5 - 9, 15, 21, 22, 28
Ch. 6 - 3
M, 4/17
Sec. 6.3
Ch. 6 - 2*, 5*, 6, 9*, 17, 29*
W, 4/19
Sec. 7.1-7.2
Ch. 6 - 11, 12, 13, 15
white sheet - 1, 2, 3, 4
F, 4/21
Sec. 7.4
white sheet - 4*, 5*, 6
Ch. 7 - 1b, 8, 34*, 40*
M, 4/24
Sec. 7.3
Ch. 7 - 9, 17, 18, 35, 37, 39
W, 4/26
Sec. 5.5 and
the tan sheet
yellow sheet - 1-4
M, 5/1
Sec. 3.1 and 3.2
Ch. 7 - 26, 27, 28*
yellow sheet - 4*, 5*, 6*
W, 5/3
Sec. 11.1
Ch. 3 - 4, 9, 10, 14, 16, 18, 19a
F, 5/5
review Sec. 11.1
Ch. 3 - 3, 7, 9^, 15, 17, 19b     ^(with 9 people instead of 10)
M, 5/8
Sec. 11.2
Ch. 11 - 3, 5, 11, 13
W, 5/10
Sec. 11.3
Ch. 3 - 7*, 9* (with 9 people instead of 10), 17*
Ch. 11 - 13*, 29, 30*
F, 5/12
Sec. 11.4 and 11.5
Ch. 11 - 12, 42, 44
M, 5/15
review Sec. 11.5
Ch. 11 - 45, 47, 53
W, 5/17
Sec. 11.7 and
Prufer codes
Ch. 11 - 53*, 56* (starting with Fig. 11.26), 62*
tan sheet - 1*
F, 5/19
Sec. 12.1
pink sheet - 1, 2, 3
M, 5/22
Sec. 12.2 and 12.3
Ch. 12 - 4, 5, 6, 10, 11, 13, 15
W, 5/24
review Sec. 12.3 and
read Sec. 9.1-9.2
Ch. 12 - 9, 14, 23, 27
W, 5/31
Matchings (1) and
Matchings (2)
gold sheet - 1, 2, 3
F, 6/2
Sec. 13.1-13.2
gold sheet - 1*, 4*, 5*
orange sheet - 1, 2*, 3*
M, 6/5
review Sec. 13.2 and
read Sec. 13.3
orange sheet - 4
green sheet - 1-4
W, 6/7
max flow min cut
red sheet - 1-3

Homework Solutions

HW Sol #1 (Ch. 2)
HW Sol #2 (Ch. 2)
HW Sol #3 (Ch. 5)
HW Sol #4 (Ch. 6)
HW Sol #5 (Ch. 6, white sheet, Ch. 7)
HW Sol #6 (Ch. 7)
HW Sol #7 (yellow sheet, Ch. 7)
HW Sol #8 (Ch. 3)
HW Sol #9 (Ch. 3, Ch. 11)
HW Sol #10 (Ch. 11)
HW Sol #11 (tan sheet, pink sheet)
HW Sol #12 (Ch. 12)
HW Sol #13 (Ch. 12, gold sheet, orange sheet)
HW Sol #14 (green sheet, red sheet)

Review Problems

Test 1 review problems
Test 2 review problems

Review Solutions

Test 1 review solutions
Test 2 review solutions

Quiz Solutions

Quiz 1 solutions
Quiz 2 solutions

Test Solutions

Test 1 solutions
Test 2 solutions

Approximate Test Gradelines:

(Please keep in mind that these are only approximate gradelines.)

 

Test 1 Test 2
A 78 - 100
75 - 100
B 54 - 77
51 - 74
C 40 - 53
37 - 50
D 26 - 39
27 - 36