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MTH 28, College Algebra and Elementary
Trigonometry
Spring 2024, Section D03 - 24471
Instructor:
Cormac
O'Sullivan
We meet in NH 33 (that's New Hall) on Mon, Wed,
10:00 – 11:50.
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Class Information and the syllabus
Here is our MTH 28
textbook,
you can download the pdf
Review sheets and more
Math Tutoring Lab - very helpful for any math questions.
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MTH 28 Class Calendar
(reload page for latest version)
Date | Day | Sections covered | Homework | |
1 | Jan 29 | Mon | Introduction, 3.5 Functions | |
2 | Jan 31 | Wed | 6.1 Greatest Common Factors and Factoring by Grouping | HW #1 |
3 | Feb 5 | Mon | 6.1, 6.2 Factoring Trinomials | |
4 | Feb 7 | Wed | 6.3 Special Products, 6.4 General Strategies for Factoring | HW #2 |
Feb 12 | Mon | No class | ||
5 | Feb 14 | Wed | 6.5 Polynomial Equations | HW #3 |
Feb 19 | Mon | No class | ||
6 | Feb 21 | Wed | 7.1 Multiply and Divide Rational Expressions | HW #4 |
7 | Feb 22 | Thur | (Monday schedule) 7.1, Multiply and Divide Rational Expressions, Review | |
8 | Feb 26 | Mon | QUIZ 1, then 7.2 Add and Subtract Rational Expressions | |
9 | Feb 28 | Wed | (Monday schedule) 7.2 Add and Subtract Rational Expressions | HW #5 |
10 | Mar 4 | Mon | 7.3 Simplify Complex Rational Expressions | |
11 | Mar 6 | Wed | 7.4 Solve Rational Equations, Review | HW #6 |
12 | Mar 11 | Mon | QUIZ 2, then 8.1 Simplify Expressions with Roots | |
13 | Mar 13 | Wed | Review for midterm | |
14 | Mar 18 | Mon | Midterm exam |
Midterm extra credit |
15 | Mar 20 | Wed | 8.1, 8.2 Simplify Radical Expressions | HW #7 |
16 | Mar 25 | Mon | 8.3 Simplify Rational Exponents | |
17 | Mar 27 | Wed | 8.3, 8.4 Add, Subtract, and Multiply Radical Expressions | HW #8 |
18 | Apr 1 | Mon | 8.5 Divide Radical Expressions, Review | |
19 | Apr 3 | Wed | QUIZ 3, then 8.6 Solve Radical Equations | HW #9 |
20 | Apr 8 | Mon | 8.8 Use the Complex Number System | |
21 | Apr 10 | Wed |
9.1, 9.2 Solve Quadratic Equations Using the Square Root and by Completing the Square |
HW #10 |
22 | Apr 15 | Mon | 9.3 Solve Quadratic Equations Using the Quadratic Formula | |
23 | Apr 17 | Wed |
9.3, Then we look at Section 5.4 of
this book 5.4 Right Triangle Trigonometry |
HW #11 |
Apr 22 | Mon | No class - Spring break starts | ||
Apr 24 | Wed | No class | ||
Apr 29 | Mon | No class | ||
24 | May 1 | Wed | 5.4 Right Triangle Trigonometry | |
25 | May 6 | Mon | 5.4 Right Triangle Trigonometry, Review | |
26 | May 8 | Wed | QUIZ 4, then Review the for final | |
27 | May 13 | Mon | Review the for final | |
28 | May 15 | Wed | Review the for final | |
May 22 | Wed | Final Exam 10:00 - 11:50 in our classroom | ||