MATH 105 TR
College Algebra


Text: Algebra: Form and Function, Preliminary Edition, McCallum, Connally, Hughes-Hallett, Wiley, 2008
Prerequisites: ACT score of at least 21; or Placement in MATH 100 by the Mathematics Department Placement Exam.
TI-83 Graphics Calculator is required. Study groups, tutoring, and other related services are located in The Learning Center in Lee Hall
Wiley Plus Exercises (WP) are to be done online.
LessonSection/Topic Assignment

1 Basic review p. 61: 6, 7, 20, 24, 26, 29, 32, 33, 35, 37, 41, 43, 70-73, 75

2 2.1 What is a Function? 4, 10, 13, 14, 16, 17, 20, 24, 25, 29, 36, 38, 40, 41 WP: 2,6,8,12,15,21,22,26

3 2.2 Functions and Expressions
2.3 Functions and Equations
3, 7, 9, 11, 14, 17, 18, 19, 21, 22 WP: 5,25,29,30
2, 4, 5, 6, 7, 9, 10, 14, 17, 18, 21, 24, 26, 31 WP: 1,15,22,29,32

4 2.4 Functions and Change
2.5 Functions and Modeling
1, 3, 4, 9, 19, 23, 24, 29 WP: 5,6,14,17,21
1, 3, 4, 8, 9, 21,23,24,25,26,28,29, 30, 32, 41 WP: 7,10,11,15,19,20,33,38

5 Chapter 2 Review
3.1 Linear Functions

6, 9, 10, 11, 17, 18, 20, 22, 27, 28, 32, 42, 47 WP: 1,5,12,15,26,36,37,40,48,49

6 Test 1: Chapter 2

7 3.2 Different Forms of Linear Functions
3.3 Linear Equations
2, 5, 7, 9, 11, 18, 41, 44, 45, 48, 50, 53 WP: 6,17,20,23,31,36,49,56,61
24, 28, 35, 43, 44, 46 WP: 1,21,42,49

8 3.4 More on Equations of Lines
3.5 Modeling with Linear Functions
1, 2, 15, 20, 27, 28, 40, 41, 48, 51, 59, 61, 62, 64, 65, 68, 97 Download worksheet 1 WP: 5,39,52,58,67,70,81,85,96,98
7, 10, 12, 14, 29 Worksheet 1 38, 40, 45, 47; 52 and 53 on calculator WP: 5,13,19,23,26,30,31,36,37,42

9 3.6 Systems of Linear Equations
4.1 Power Functions
2, 4, 13, 23, 27, 30, 32, 38, 44, 51 WP: 21,25,28,46
12, 18, 20, 28, 29, 31, 32, 33, 38 WP: 13,16,17,22,35,37

10 4.2 Expressions for Power Functions
4.3 Equations Involving Powers
12, 15, 16, 17, 20, 21, 23, 24, 27, 28, 32, 35, 37, 38, 39, 42, 44, 62 WP: 18,25,36,63
4, 12, 17, 18, 19, 23, 26, 43, 47, 49 WP: 11,14,24,44

11 4.4 Modeling with Power Functions
Chapter 3 Review
5, 7, 8, 12, 21, 23, 30, 32 Page 185: 62 WP: 9,10,18,25

12 Chapter 4 Review
5.1 Domain and Range

6, 9, 10, 13, 18, 19, 20, 24, 26, 29, 30, 32, 38, 39 WP: 7,14,16,23,28,42

13 Test 2: Chapters 3 and 4

14 5.1 Domain and Range (cont.)
5.2 Composing and Decomposing Functions

3, 11, 13, 17, 22, 28, 29, 31, 33 WP: 9,20,21,26

15 5.3 Shifting and Scaling
5.4 Inverse Functions
1, 3, 5, 7, 9, 12, 14, 18, 19, 23, 27, 31 WP: 16,22
2, 3, 5, 9, 11, 12, 17, 19, 23, 25, 26, 29, 30, 31, 32 WP: 1,4,7,13

16 6.1 Quadratic Functions
6.2 Working with Quadratic Functions
1, 3, 9, 10, 11, 12, 14, 19,21, 23, 25 WP: 8,18,22,29,30,31
1, 6, 7, 16, 34, 45, 49, 52, 54, 57, 59, 60, 62, 67, 73 Download Worksheet 2 WP: 5,8,21,26,29,31,35,48,63,66

17 6.3 Quadratic Equations
6.4 Solving Quadratic Equations by Factoring
5, 6, 7, 14, 25, 54, 55, 61, 69 WP: 17,27,45,46,63,65
7, 8, 13, 37, 41, 47, 49, 57, 61 Worksheet 2 WP: 10,16,22,24,39,40,43,59

18 Chapter 5 and 6 Review
7.1 Exponential Functions

1, 8, 14, 18, 20, 22, 32, 38, 41 WP: 3,7,24,29,31,35

19 Test 3: Chapters 5 and 6

20 7.2 Exponential Functions
7.3 Interpreting the Exponent
15, 16, 20, 21, 26, 33, 40, 41, 46, 48 WP: 18,19,22,23,25,34,39,42,47
7, 8, 20, 23, 25, 27, 38, 43, 45, 47, 49, 54 WP: 6,9,21,22,28,41,44

21 7.4 Exponential Equations
7.5 Modeling with Exponential Functions
9, 11, 20, 23, 24, 26, 28, 32, 55, 59 WP: 10,18,30b,57
7, 9, 26, 27, 33, 36 Download worksheet 3 WP: 8,10,13,28,30,37,39

22 7.6 Exponential Functions and Base e
8.1 Introduction to Logarithms
8.2 Solving Equations using Logarithms
1, 3, 5, 7, 9, 11, 16, 19 Worksheet 3
10, 19, 25, 29, 30, 33, 45, 49, 50, 52 WP: 17,22,26,27,47
10, 12, 17, 25, (33 ,37 ,39 solve graphically),41, 42, 43, 44,49, 50, 54 Download Worksheet 4 WP: 7,9,20,29,46,52

23 8.3 Applications of Logarithms to Modeling
8.4 Natural Logs and Logs to other Bases
3, 9, 20, 21, 23 Worksheet 4 WP: 1,7,12,18,25,27
1, 2, 4, 7, 10, 11, 13, 14, 19, 22, 24, 26, 27, 29, 30,34, 35, 36 Download Worksheet 5

24 Chapter 8 Review
Exploring Polynomials

Worksheet 5 do in class

25 Test 4: Chapters 7 and 8

26 9.3 Polynomial Equations
9.4 Long Run Behavior of Polynomials
10.1 Rational Functions
13, 17, 21, 25, WP: 15,19,27
3 WP: 1,4,10,13,18
11, 13, 15 WP: 9,17,19,21,23

27 Review For Final Exam

EMERGENCY EVACUATION PROCEDURE: A map of this floor is posted near the elevator marking the evacuation route and the Designated Rescue Area. This is an area where emergency service personnel will go first to look for individuals who need assistance in exiting the building. Students who may need assistance should identify themselves to the teaching faculty.


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