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MATH 145 ALGEBRAIC MODELING

TENTATIVE CLASS SCHEDULE

Class Date Sections
1 W1/21 1.4 Graphs Tell Stories
2 F1/23 1.5, 1.6 Rates of Change; Linear
Functions
3  W1/28 1.7, 1.8 Linear Models , Quiz 1
4 F1/30 1.9 Linear Regression
5 W2/4 1.10, 1.11 Linear Systems , Quiz 2
6 F2/6 1.1, 1.2, 1.3 Function Basics
7 W2/11 Test 1 Review, Quiz3, Proj.1 Due
8 F2/13 TEST 1
9 W2/18 Exponents 1
10 F2/20 Exponents 2, Quiz 4
11 W2/25 3.1 Exponential Functions
12 F2/27 3.2, 3.3 Part 1 Exp. Growth, Quiz 5
13 W3/4 3.2, 3.3 Part 2 Exp. Decay,
3.7 Exponential Regression
14 F3/6 3.5, 3.6 Compound and Continuous
Interest and e , Continuous
Growth/Decay, Quiz 6
15  W3/11 3.8 Logarithms
16  F3/13 3.11 Change of Base , Power
Property of Logs , Quiz 7
 
Spring Break 3/15/09-3/21/09
17  W3/25 3.12 Exponential Equations
Class # Date Sections
18 F3/27 Review for Test 2, Quiz 8
19  W4/1 TEST 2
20 F4/3 4.1, 4.2 Quadratic Functions
21 W4/8 4.3 Quadratic Equations,
2.3 Polynomial Multiplication
22 F4/10 4.4 Factoring and Solving Quadratic
Equations, Quiz 9
23 W4/15 4.5 Quadratic Formula ,
4.6 Quadratic Regression
24 F4/17 5.1, 5.2, 5.3 Introduction to Rational
Functions , Quiz 10
Last day to withdraw from classes is April 21st
25  W4/22 5.6 Part 1 Operations on Rational
Expressions
26 F4/24 5.6 Part 2 Operations on Rational
Expressions, Quiz 11
27 W4/29 5.4, 5.5 Solving Rational Equations
28 F5/1 5.7, 5.8 Properties of Radicals ,
Radical Expressions , Solving
Radical Equations , Quiz 12
29 W5/6 Review for Test 3
30  F5/8 TEST 3

Grading: Your grade for this course will be the average of three unit grades, each carrying a maximum of 100 points. In each unit the breakdown of the 100 points is:

Quiz Average 10 points Project 10 points
Lab 5 points Test 75 points

Note that there are labs every day or nearly every day. They are done in groups during class time and cannot be made up. Quizzes are done in class and cannot be made up. If you are absent, you receive a zero for that day’s lab and/or quiz. However, one lab grade per unit and one quiz grade per unit will be dropped. The homework assignments can be found in your supplemental material package. You are expected to complete each assignment after the corresponding section has been covered in class, and BEFORE the next lecture. Most quiz questions come directly from the list of homework questions, so you should try to keep up. Homework is not collected.

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