Math& 148 DE

Winter 2013

Basic Class Description:

We will study differential and integral calculus of polynomial, logarithmic and exponential functions.  Many problems and examples are drawn from the fields of business, economics, and social science.  Graphing calculator required.  PREREQUISITE:  Math 147 with a 2.0 or higher or instructor's permission.

Course Management:

This class will be taught using WEBASSIGN.  You can access it here:

http://www.webassign.com

Your User Name is the first part of your Green River email address - the part before the @mail.greenriver.edu

Institution: greenriver (all one word, lower case)

Password:  your default password is your student id number without the dashes

Course Key: greenriver 1175 9455

Course Syllabus:

Math 148DE Winter 13

Project Instructions/Sample Project

Instructions

Evaluation Form

Sample Letter

Sample scratch work

Client Interviews

Project #1:  SPSPS - NOTE:  The client didn't clearly state the decimal point in the Profit Per Client Problem.  The last number should be $847.38

Project #2  Mercer Ranch (Large file - try the other one first

Project #2  Mercer Ranch (Same interview, smaller file size)

Videos Lectures

Chapter 9 Videos

Chapter 9 Section 4 question 11

Chapter 9 Section 5 question 11

Chapter 9 Section 6 Problem 9

Chapter 9 Section 7 Overview

Chapter 9 Section 7 Problem 3

Chapter 9 Section 7 Problem 7

Chapter 9 Section 7 Problem 11

Chapter 10 Videos

Chapter 10 Section 1 Overview Part 1

Chapter 10 Section 1 Overview Part 2

Chapter 10 Section 1 Problem 3

Chapter 10 Section 3 Problem 6

Chapter 11 Videos

Chapter 11 Section 1 Problem 4

Chapter 11 Section 1 Problem 5  - There is a mistake towards the end of the video.  I forgot to distribute the 4 through the parentheses - going from 4(x + 1) to 4x + 1 instead of 4x + 4.  The numerator in the final answer should be 9x + 8, not 9x + 2.

Chapter 11 Section 1 Problem 6

Chapter 11 Section 1 Problem 8

Chapter 11 Section 2 Problem 6

Chapter 11 Section 3 Overview

Chapter 11 Section 3 Problem 2

Chapter 11 Section 3 Problem 6

Chapter 11 Section 4 Problem 9

Chapter 12 Videos

Chapter 12 Section 2 Overview