Math 104: Intermediate Algebra

Prof. Ross

Summer Semester 2013

Eastern Michigan University Creed

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We believe that the RELATIONSHIPS we have and those we continue to develop will support us as we learn and grow together as a community.

INTEGRITY adds value to our educational experience.

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Basic Information


This version posted on: 2013-05-01

General Description

Course Catalog Entry

A review of elementary algebra and a continuation into the study of functions, graphs and quadratic equations. [also, exponential and logarithmic functions]

Prerequisites and Follow-On Courses

Prerequisite: Placement, or at least C in either of the following courses: MATH 098 or MATH 098B

Follow-on courses: Here is a partial list of classes that require Math 104 as a direct prerequisite (that is, Math 098 is not sufficient)

CHEM 121 - General Chemistry I
COSC 111 - Introduction to Programming 
ESSC 470 - Quantitative Methods in Geography and Geology 
ET 100 - Introduction to Engineering Technology 
ET 101 - Introduction to Engineering Technology Computing 
MATH 105 - College Algebra
MATH 107 - Plane Trigonometry
MATH 119 - Applied Calculus
PSY 205 - Quantitative Methods in Psychology 
SOCL 250 - Quantitative Applications in Sociology
TM 306 - Quantitative Analysis of Sustainability Issues

Class Meetings

Section 0, CRN 50647: Mon/Tue/Thu  1:00- 2:50 in Pray-Harrold 321 

Brief schedule overview: 3 credit hours.

Class meetings will be mostly interactive lectures, with some time to work on problems in class, and perhaps some time to go over problems from the homework.

During a regular semester (Fall or Winter), I expect that you will work on Math 104 for 6 to 10 hours per week outside of class. During a double-pace semester, you should double that number, of course.

Instructor information

Professor Andrew Ross
Pray-Harrold 515m
andrew.ross@emich.edu
http://people.emich.edu/aross15/
(734) 487-1658, but I strongly prefer e-mail instead of phone contact.
Math department main office: Pray-Harrold 515, (734) 487-1444

Office Hours and other help

Here is my complete schedule.
Mon/Tue/Thu:
	10:00-10:30 office hour
	10:30-12:20 Math 319 Pray-Harrold 520
	12:20- 1:00 office hours and lunch
	1:00- 2:50 Math 104 Pray-Harrold 321
	2:50-3:50 office hours
Wed/Fri:
	no schedule--I'm often on campus, though.
	I have various meetings to go to.
	Send e-mail to make an appointment.

I am also happy to make appointments if you cannot come to the general office hours. Please send me e-mail to arrange an appointment. However, I am not available when I am teaching other classes, as you can see in the schedule above.

The Mathematics Student Services Center (or "Math Lab") is also here to help you, in Pray-Harrold 411 Their hours are posted here. Please give them a call at 734-487-0983 or just drop by.

Another resource on campus is the Holman Success Center, formerly the Holman Learning Center.

Teaching philosophy, interests

My general math interests are in Industrial Engineering and Operations Research (IEOR). In particular, I do research in applied probability and queueing theory, the mathematics of predicting how long it takes to wait in line for service. You can learn more about this in Math 319 and 419 when I teach them. I also enjoy teaching about cost-minimizing/profit-maximizing methods called Non-Linear Programming (NLP) in Math 560, Optimization Theory.

Required materials

Textbook: Intermediate Algebra: Concepts and Applications, 9th edition

Online homework via: MyMathLab.com ; use ross67208 for the CourseID. The EMU bookstore has a combined hardback-book/MyMathLab package with an ISBN of 9780321900876, but that is not the only way to get the materials. You could also buy a textbook on its own, and buy access to MyMathLab separately. Or, you could buy MyMathLab plus an e-textbook, if you are happy without a paper copy of the book.

You are expected to keep an eye on your scores using MyMathLab, and get extra help if your scores indicate the need.

A lot of our work will be done on computers. If you had been waiting for a good reason to buy a laptop, this is it.

Course Web Pages

Sometimes I will post course materials on my home page.

Supplementary Materials

A free set of video lectures (and no-risk exercises!) are available from Khan Academy

Course Content

Course Goals

Outline/schedule

Date/Time	Day	Topic
5/6/2013 13:00	Mon	Introductions, Syllabus
5/6/2013 13:15	Mon	1.4
5/6/2013 13:30	Mon	1.5
5/6/2013 13:45	Mon	1.6
5/6/2013 14:00	Mon	1.7
5/6/2013 14:15	Mon	2.2
5/6/2013 14:30	Mon	2.2
5/7/2013 13:00	Tue	2.2, 2.3
5/7/2013 13:15	Tue	2.3
5/7/2013 13:30	Tue	2.3
5/7/2013 13:45	Tue	2.4
5/7/2013 14:00	Tue	2.4
5/7/2013 14:15	Tue	2.4, 2.5
5/7/2013 14:30	Tue	2.5
5/9/2013 13:00	Thu	2.5
5/9/2013 13:15	Thu	3.1
5/9/2013 13:30	Thu	3.1
5/9/2013 13:45	Thu	3.2
5/9/2013 14:00	Thu	3.2
5/9/2013 14:15	Thu	3.3
5/9/2013 14:30	Thu	3.3
5/13/2013 13:00	Mon	4.1
5/13/2013 13:15	Mon	4.1
5/13/2013 13:30	Mon	4.2
5/13/2013 13:45	Mon	4.2
5/13/2013 14:00	Mon	exam1ch123
5/13/2013 14:15	Mon	exam1ch123
5/13/2013 14:30	Mon	exam1ch123
5/14/2013 13:00	Tue	5.4
5/14/2013 13:15	Tue	5.4
5/14/2013 13:30	Tue	5.5
5/14/2013 13:45	Tue	5.5
5/14/2013 14:00	Tue	(5.6 briefly)
5/14/2013 14:15	Tue	5.7
5/14/2013 14:30	Tue	5.7
5/16/2013 13:00	Thu	5.7, 5.8
5/16/2013 13:15	Thu	5.8
5/16/2013 13:30	Thu	5.8
5/16/2013 13:45	Thu	6.1
5/16/2013 14:00	Thu	6.1
5/16/2013 14:15	Thu	6.2
5/16/2013 14:30	Thu	6.2
5/20/2013 13:00	Mon	(6.3 briefly)
5/20/2013 13:15	Mon	review
5/20/2013 13:30	Mon	review
5/20/2013 13:45	Mon	review
5/20/2013 14:00	Mon	exam2ch45
5/20/2013 14:15	Mon	exam2ch45
5/20/2013 14:30	Mon	exam2ch45
5/21/2013 13:00	Tue	6.4
5/21/2013 13:15	Tue	6.4
5/21/2013 13:30	Tue	6.4
5/21/2013 13:45	Tue	6.4
5/21/2013 14:00	Tue	6.4
5/21/2013 14:15	Tue	6.5
5/21/2013 14:30	Tue	6.5
5/23/2013 13:00	Thu	6.5
5/23/2013 13:15	Thu	6.5
5/23/2013 13:30	Thu	6.8
5/23/2013 13:45	Thu	6.8
5/23/2013 14:00	Thu	6.8
5/23/2013 14:15	Thu	6.8
5/23/2013 14:30	Thu	6.8
5/27/2013 13:00	Mon	Memorial Day
5/27/2013 13:15	Mon	Memorial Day
5/27/2013 13:30	Mon	Memorial Day
5/27/2013 13:45	Mon	Memorial Day
5/27/2013 14:00	Mon	Memorial Day
5/27/2013 14:15	Mon	Memorial Day
5/27/2013 14:30	Mon	Memorial Day
5/28/2013 13:00	Tue	7.1
5/28/2013 13:15	Tue	7.1
5/28/2013 13:30	Tue	7.1, 7.2
5/28/2013 13:45	Tue	7.2
5/28/2013 14:00	Tue	7.2
5/28/2013 14:15	Tue	exam3ch6
5/28/2013 14:30	Tue	exam3ch6
5/30/2013 13:00	Thu	7.3
5/30/2013 13:15	Thu	7.3
5/30/2013 13:30	Thu	7.3, 7.4
5/30/2013 13:45	Thu	7.4
5/30/2013 14:00	Thu	7.4
5/30/2013 14:15	Thu	7.5
5/30/2013 14:30	Thu	7.5
6/3/2013 13:00	Mon	7.5
6/3/2013 13:15	Mon	7.5
6/3/2013 13:30	Mon	7.5
6/3/2013 13:45	Mon	review
6/3/2013 14:00	Mon	exam4ch7a
6/3/2013 14:15	Mon	exam4ch7a
6/3/2013 14:30	Mon	exam4ch7a
6/4/2013 13:00	Tue	7.6
6/4/2013 13:15	Tue	7.6
6/4/2013 13:30	Tue	7.6
6/4/2013 13:45	Tue	7.6
6/4/2013 14:00	Tue	7.6
6/4/2013 14:15	Tue	8.1
6/4/2013 14:30	Tue	8.1
6/6/2013 13:00	Thu	8.1
6/6/2013 13:15	Thu	8.1
6/6/2013 13:30	Thu	8.1
6/6/2013 13:45	Thu	8.2
6/6/2013 14:00	Thu	8.2
6/6/2013 14:15	Thu	8.2
6/6/2013 14:30	Thu	8.2
6/10/2013 13:00	Mon	8.3
6/10/2013 13:15	Mon	8.3
6/10/2013 13:30	Mon	8.3
6/10/2013 13:45	Mon	8.3
6/10/2013 14:00	Mon	exam5ch7b8a
6/10/2013 14:15	Mon	exam5ch7b8a
6/10/2013 14:30	Mon	exam5ch7b8a
6/11/2013 13:00	Tue	(8.4 briefly)
6/11/2013 13:15	Tue	9.2
6/11/2013 13:30	Tue	9.2
6/11/2013 13:45	Tue	9.2
6/11/2013 14:00	Tue	9.2
6/11/2013 14:15	Tue	9.2
6/11/2013 14:30	Tue	9.3
6/13/2013 13:00	Thu	9.3
6/13/2013 13:15	Thu	9.3
6/13/2013 13:30	Thu	9.3
6/13/2013 13:45	Thu	9.3
6/13/2013 14:00	Thu	9.4
6/13/2013 14:15	Thu	9.4
6/13/2013 14:30	Thu	9.4
6/17/2013 13:00	Mon	9.4
6/17/2013 13:15	Mon	9.4
6/17/2013 13:30	Mon	review
6/17/2013 13:45	Mon	review
6/17/2013 14:00	Mon	exam6ch8b9a
6/17/2013 14:15	Mon	exam6ch8b9a
6/17/2013 14:30	Mon	exam6ch8b9a
6/18/2013 13:00	Tue	9.5
6/18/2013 13:15	Tue	9.5
6/18/2013 13:30	Tue	9.5
6/18/2013 13:45	Tue	9.5
6/18/2013 14:00	Tue	9.5
6/18/2013 14:15	Tue	9.7
6/18/2013 14:30	Tue	9.7
6/20/2013 13:00	Thu	9.7
6/20/2013 13:15	Thu	9.7
6/20/2013 13:30	Thu	9.7
6/20/2013 13:45	Thu	9 wrapup
6/20/2013 14:00	Thu	9 wrapup
6/20/2013 14:15	Thu	9 wrapup
6/20/2013 14:30	Thu	9 wrapup
6/24/2013 13:00	Mon	review
6/24/2013 13:15	Mon	review
6/24/2013 13:30	Mon	review
6/24/2013 13:45	Mon	review
6/24/2013 14:00	Mon	review
6/24/2013 14:15	Mon	review
6/24/2013 14:30	Mon	review
6/25/2013 13:00	Tue	final exam
6/25/2013 13:15	Tue	(it's comprehensive)
6/25/2013 13:30	Tue	(it's comprehensive)
6/25/2013 13:45	Tue	(it's comprehensive)
6/25/2013 14:00	Tue	(it's comprehensive)
6/25/2013 14:15	Tue	(it's comprehensive)
6/25/2013 14:30	Tue	(it's comprehensive)

Some variations in this outline are to be expected.

Regular attendance is strongly recommended. There may be material presented in class that is not in the textbook, yet will be very useful. Similarly, there are things in the textbook that are might not be covered in class, but are still very useful. If you must miss a class, arrange to get a copy of the notes from someone, and arrange for someone to ask your questions for you.

My lectures and discussions mostly use the whiteboard, along with demonstrations in Excel and other mathematical software. I do not usually have PowerPoint-like presentations, and thus cannot hand out copies of slides.

Homework

Just about every section that we use in the textbook will have at least one homework associated with it. These will generally be due the class day after the section is discussed in class (Monday's homework will be due Tuesday; Tuesday's will be due Thursday; Thursday's will be due Monday). Because most class sessions span more than one section, this means that you will often have 2 and sometimes 3 assignments in between classes.

Exams

There will be a 6 exams during the semester, plus a comprehensive final exam. Quizzes might also occur, announced or not, during the semester.

Overall Grades

No scores will be dropped, unless a valid medical excuse with evidence is given. In the unfortunate event of a medical need, the appropriate grade or grades might (at the instructor's discretion) be dropped entirely, rather than giving a make-up. You are highly encouraged to still complete the relevant assignments and consult with me during office hours to ensure you know the material.

Your final score will be computed as follows: The usual 90-80-70 scale will be applied for final letter grades, with the caveat that if needed, a curve will be applied.

General Caveat

The instructor reserves the right to make changes to this syllabus throughout the semester. Notification will be given in class or by e-mail or both. If you miss class, it is your responsibility to find out about syllabus and schedule changes, especially the due dates and times of assignments.

Standard University Policies

Religious Holy Days

Current University policy recognizes the rights of students to observe religious holidays without penalty to the student. Students will provide advance notice to the instructor in order to make up work, including examinations, they miss as a result of their absence from class due to observance of religious holidays. If satisfactory arrangements cannot be made with the instructor, the student may appeal to the school director or head(s) of department(s) in which the course(s) is / are offered.

Academic Honesty

Academic dishonesty, including all forms of cheating, falsification, and/or plagiarism, will not be tolerated in this course. Penalties for an act of academic dishonesty may range from receiving a failing grade for a particular assignment to receiving a failing grade for the entire course. In addition, you may be referred to the Office of Student Conduct and Community Standards for discipline that can result in either a suspension or permanent dismissal. The Student Conduct Code contains detailed definitions of what constitutes academic dishonesty but if you are not sure about whether something you are doing would be considered academic dishonesty, consult with the course instructor. You may access the Code online at: www.emich.edu/studentconduct/

Classroom Behavior

Students are expected to abide by the Student Conduct Code and assist in creating an environment that is conducive to learning and protects the rights of all members of the University Community. Incivility and disruptive behavior will not be tolerated and may result in a request to leave class and referral to the Office of Student Conduct and Community Standards (SJS) for discipline. Examples of inappropriate classroom conduct include repeatedly arriving late to class, using a mobile/cellular phone while in the class session, or talking while others are speaking. You may access the Code online at www.emich.edu/studentconduct/

Those who use laptops during class should sit in the back row if possible, to avoid distracting others with what is on their screens.

Special Needs Accomodations

If you wish to be accommodated for your disability, EMU Board of Regents Policy 8.3 requires that you first register with the Disability Resource Center (DRC) in 240K EMU Student Center. You may contact DRC by telephone (734.487.2470). Students with disabilities are encouraged to register with the DRC promptly as you will only be accommodated from the date you register with them forward. No retroactive accommodations are possible.

Student and Exchange VISitors (SEVIS)

The Student Exchange Visitor Information System (SEVIS) requires F and J students to report the following to the Office of International Students 244 EMU Student Center within ten (10) days of the event: Prior permission from OIS is needed for the following: Failure to report may result in the termination of your SEVIS record and even arrest and deportation. If you have questions or concerns, contact the Office of International Students at 734.487.3116, not the course instructor.

The Family Educational Rights and Privacy Act (FERPA)

The Family Educational Rights and Privacy Act (FERPA) is a Federal law designated to protect the privacy of a student's education records and academic work. The law applies to all schools and universities which receive funds under an applicable program of the U.S. Department of Education and is applicable to students at EMU. All files, records, and academic work completed within this course are considered educational records and are protected under FERPA. It is your right, as a student in this course, to expect that any materials you submit in this course, as well as your name and other identifying information, will not be viewable by guests or other individuals permitted access to the course. The exception will be only when you have given explicit, written, signed consent. Verbal consent or email is insufficient.