# Applied Business Mathematics

**Text: **Business Mathematics, Custom CCSU edition.
This text takes selected sections from College Mathematics: Solving Problems in
Finite Mathematics and Calculus, by Bill Armstrong and Don Davis.

**Office Hour:
**Mondays, Wednesdays & Fridays: 9:15-10:00am in Maria Sanford 219.

Mondays, Wednesdays & Fridays: 12:00pm-1:00pm in Marcus White 104 or by appointment. Please feel free to stop by anytime, an appointment is not necessary.

**Students For Whom Course Is Intended: **This course
is required for business students. The prerequisite for this course is C- or
above in Math 101.

**Basic Goals of Course:
**This course will introduce students to several topics of mathematics that
has direct application in business, such as functions, systems of linear
equations, derivatives, linear inequalities, and linear programming.

**Topics Covered:
**Chapter 1. Linear Models and System of Linear Equations (review)

1.1 Problem Solving: Linear Equations

1.2 Introduction to Linear Functions

1.1 Linear Models

1.2 Solving Systems of Linear Equations Graphically

1.3 Solving Systems of Linear Equations Algebraically

Chapter 11. Functions, Models, and Average Rate of Change

11.1 The Coordinate Systems and Functions

11.2 Introduction to Problem Solving

11.3 Linear functions and Average Rate of Change

11.4 Quadratic Functions and Average Rate of Change on an

Interval

11.5 Operations on Functions

11.9 Modeling Data with Functions

Chapter 12. Limits, Instantaneous Rate of Change, and the
Derivative

12.1 Limits

12.3 Problem Solving: Ratge of Change

12.4 The Derivative

12.5 Derivatives of Constants, Powers , and Sums

Chapter 13. Applications of the Derivative

13.2 Marginal Analysis

Changer 3. Linear Programming: The Graphical Method

3.1 Problem Solving: Linear Inequalities

3.2 Graphing Systems of Linear Inequalities

3.3 Solving Linear Programming Problems Graphically

3.4 Applications of Linear Programming

Changer 2. Systems of Linear Equations and Matrices

2.1 Matrices and Gauss-Jordan

**Grading:
**Three Tests (50 minutes, 100 points each) 300

Final Exam (120 minutes, 150 points) 150

If your total points are:

405--450, you will get at least A ^{-}.

360--404, you will get at least B ^{-}.

315--359, you will get at least C^{-}.

270--314, you will get at least D^{-}.

This is exactly how your grade will be calculated :

405-419: A^{-}
420-450: A

360-374: B^{-}
375-389: B
390-404: B^{+}

315-329: C^{-}
330-344: C
345-359: C^{+}

270-284: D^{-}
285-299: D
300-314: D^{+}

**Test Date: Test Date:
**First test: Wednesday, September 23,

Second test: Wednesday, October 21,

Third test: Wednesday, November 18.

Final exam will be on Monday, December 14, 11:00-1:00pm

The last day to withdraw from a course is Monday, October 26, 2009. Approvals
for withdrawal are not required. After October 26, withdrawals are allowed only
under extenuating circumstances

and require approval of the course instructor, department chair and dean of the
School of Arts and Sciences.

In the event of a weather emergency with required curtailment or cancellation of classes, listen to WTIC (1080AM) or call (860)832-3333 for the ‘general snow message’.

Please contact me privately to discuss your specific needs if you believe you need course accommodations based on the impact of a disability, medical condition, or if you have emergency medical information to share. I will need a copy of the accommodation letter from Student Disability Services in order to arrange your class accommodations. Contact Student Disability Services, room 241, Copernicus Hall if you are not already registered with them.

Assignment for MATH 123 (Business Mathematics, Custom CCSU edition)

Section |
Page |
Exercises |

1.1 | 7 | 1,3,5,7,11,13,15,19,21,23 |

1.2 | 21 | 17,19,23,27,29,31,33,34,39,41,43,45,51, 53,55,59,63 |

1.3 | 32 | 1,3,5,11,12,13,15,17,19,21,31,35,37,41,43 |

1.4 | 47 | 3,9,11,13,19,21,23,25,31,33,35,39,41, 43,45,51,53,55 |

1.5 | 63 | 1,5,11,17,23,25,29,33,41,43,51,53 |

11.1 | 610 | 11,15,17,19,21,23,25,27,29,33,41,45,47, 49,51,53,55,57 |

11.2 | 618 | 1,3,5,7,9,15,19,25,27,29 |

11.3 | 637 | 1,7,11,15,19,20,23,25,27,36,37,43,45,47 59,61,63,65,67,69,71,75 |

11.4 | 641 | 1,3,5,9,11,13,15,71,19,21,23,25,27,31, 33,35,41,45 |

11.5 | 665 | 5,7,9,13,21,23,25,29,31,33,35,37,39,41, 43,51,53,55,57,61,62,69,73,74 |

11.9 | 719 | 1,3,4,10,11 |

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