** Business Mathematics **** (201-914-DW) Section 3 **

Dawson College, Fall 2009

Taught by Emilie Richer

FINAL EXAM will be held in the gym on

Friday Dec. 18th 2:00-5:00 pm **FINAL EXAM OFFICE HOURS**

Tuesday December 15th 9:00am - 12pm

Wednesday December 16th 11:00am - 2pm**PREVIOUS FINAL EXAMS**

YOUR Final Exam FORMULAS

Final Exam 2004

Final Exam 2005

Final Exam 2006**Study Tips for Final Exam****WHAT WE DID IN CLASS & RELATED HOMEWORK**

(WEEK 1)

Hand out course outlines, Exponents (p.15-20)

Exercises p.18 #1-46

(WEEK 2)

Operations with polynomials (p.27-34)

Long division of polynomials

Exercises p.34-35 #7-58

Factoring polynomials (p.37-41)

Exercises p.41 #1-44

(WEEK 3)

Factoring polynomials (p.37-41)

Exercises p.41 #1-44

Rational Expressions (p.42-49)

Exercises p.48 #1-34 & 37-42

(WEEK 4)

Linear equations and inequalities in one variable (p.60-68)

Exercises p.69 #1-34, 47, 53, 54, 55, 57

Introduction to functions (p.71-85)

(WEEK 5)

Functions (p.71-85)

Exercises p.80 #13-22, 25, 39, 40, 42, 44-53, 60, 63

Introduction to Linear Functions (p.85 - 95)

(WEEK 6)

Linear functions (p.85-96)

Exercises p.93 #1 - 59

Solutions of Systems of Linear Equations (p.107-111)

Exercises p.113 #9-22

Business Applications (p.119 - 130)

(Week 7)

Business Applications (p.119 - 130)

Exercises p.126 # 5, 7, 9, 11, 13, 15, 17, 19, 21, 25, 31, 35, 37, 45, 47, 49, 53, 57

Quadratic Equations (p.140-150)

Exercises p.149 #5, 7, 9, 11, 13, 15, 21, 23, 27, 29, 33, 35

(Week 8)

Solving Equations Containing Fractions (p.142, Example 2)

Exercises p.149 #17-20

(Week 9)

Sketching Quadratic Equation (p.151-161)

Exercises p.158 #7-12, 31, 32, 36, 39

Business Applications of Quadratic Functions (p.161-169)

Exercises p.167 # 3, 8, 9, 11, 13, 15, 21, 25, 31, 32

Exponential Functions (p.358 - 369)

Exercises p.367 # 1-18, 32-35

(Week 10)

Logarithms Functions and Properties of Logarithms (p.370-395)

Exercises p.380 #1-20, 24-26, 27abc, 28abc, 37-40

More Exercises p.392 #1-10, 13, 15, 21, 23, 25, 27, 29

(Week 11)

Review for 2

TEST 2

(Week 12)

Solutions of Exponential Equations (see example 3 p.386)

Exercises p. 393 #19, 20, 22

Simple Interest (p.406-413)

Exercises p.412 #1, 3, 5, 7, 13, 15, 17, 19

(Week 13)

Compound Interest (p.414-428)

Exercises p.425 #3, 5, 7, 9, 11, 13, 15, 21, 23, 27, 31, 33, 35, 41

Future Values of Ordinary Annuities (p.429-438)

Exercises p.436 #3, 5, 7, 9, 11, 13, 15, 19

(Week 14)

Future Value of Annuities Due (p.429-438)

Exercises p.437 #21, 23, 25, 27, 29, 31, 33

Present Value of Annuities (439 - 449)

Exercises p.446 - 449 #5, 7, 9, 11, 13, 17, 21, 25, 27, 29, 31, 37, 39

(Week 15)

*We are now working from the Textbook Supplement

Purchasing (p.185-196)

Exercises p.193 #1-50

Cash Discounts (p.197-206)

Exercises p.203 #1-12 & 43-50

(Week 16)

Markup and Markdown (p.215-224)

Exercises p.221 #1-8, 11-16, 23-28, 31-50**DOWNLOADABLE STUFF**

Course Outline

Test 1 Solutions

Solutions to Bonus Assignment (composition of functions)

Assignment 5 Solutions

Bonus Assignment Solutions

Assignment 6 Solutions

Test 2 Solutions

Assignment 8 Solutions

Assignment 9 Solutions

Test 3 Solutions