# MAT 1316.01, Business Mathematics II, Spring 2011

## Good Links

### 18. Grade Estimator

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## Homework Assignments

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HW0: R&S Sections 9.1, pay close attention to the Chapter Warm-up on page 585!
Due: Start of class on Mon, 1/17
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Advice because I love you like you are my own:
You MUST be able to multiply polynomials and factor polynomials
to succeed in this class! If any of the problems on Factoring, or Simplifying
give you trouble, then you need to spend some time right aways brushing up
your basic algebra skills. You can always use the sections recommended in the
text for review. Here are some website with practice problems. You might try these
as well. Keep reviewing until you can multiply, factor and simplify the polynomials
given in the Chapter Warm-up and in the first assignment from section 9.1.

A good review, examples, and test problems on factoring

Adding and Subtracting Polynomials
Multiplying Binomials with the FOIL method
Multiplying Other Polynomials
Factoring a difference of two squares
Factoring Polynomials One
Factoring Polynomials Two
Factoring Polynomials Three
Factoring Polynomials Four
Factoring Polynomials by Grouping

HW1: Chapter Warm-up, pg 585; 9.1 1-9, 15-33
Due: Start of class on Wed, 1/19
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HW2: 9.2 1-15,21,23,25-31,35 odd problems only
Due: Start of class on Mon, 1/24
We will take Quiz 1 over sections 9.1-9.2 on Monday (1/24).
Remember to bring your study sheet and calculator!
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HW3: 9.3 1,3,5,7,9,39,41; R&S 9.4
Due: Start of class on Wed, 1/26
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HW4: 9.4 1-9,11-13,15-21; R&S 9.5
Due: Start of class on Mon, 1/31
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HW5: 9.5 5-21,39,41,45; R&S 9.6
Due: Start of class on Wed, 2/2
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HW6: 9.6 5-19,35,37 odd; R&S 9.7
Due: Start of class on Mon, 2/7
We will take Quiz 2 over sections 9.4-9.5 on Monday (2/7).
Remember to bring your study sheet and calculator!
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HW7: 9.7 1-33,35,37 odd; R&S 9.8
Due: Start of class on Wed, 2/9
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HW8: 9.8 1-25 odd; R&S 10.1
Due: Start of class on Mon, 2/13
We will take Quiz 3 over sections 9.7-9.8 on Monday (2/13).
Remember to bring your study sheet and calculator!
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HW9: 10.1 13-17,23-29 odd; R&S 10.2
Due: Start of class on Wed, 2/15
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HW10: 10.1 31,33,51,56; R&S 10.2
Due: Start of class on Mon, 2/21
We will take Quiz 4 over section 10.1 on Monday (2/21).
Remember to bring your study sheet and calculator!
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HW11: 10.2 15,17,19,37
Due: Start of class on Mon, 2/28
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HW11: 10.3 7,13,15,17,19,25,27
Due: Start of class on Wed, 3/2
Lecture Notes from Monday, 2/28
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HW12: 10.4 3,5,7,
11 (look at video for problem 14),
15 (look at video for problem 18),
17 (look at video for problem 18),
21 (look at example 2),
25 (look at example 4),
27 (look at example 3)

Easiest way to watch the videos:
Video showing problem 14 on section 10-4 (on Youtube)
Video showing problem 18 on section 10-4 (on Youtube)

You might try downloading these. They are large files and you need high-speed internet!
Note: If you try a format that doesn't work on your computer, try another one!
Video showing problem 14 on section 10-4 (Flash flv format)
Video showing problem 14 on section 10-4 (Windows Media format)
Video showing problem 14 on section 10-4 (mp4 format - a little smaller)
Video showing problem 18 on section 10-4 (Flash flv format)
Video showing problem 18 on section 10-4 (mp4 format)

Mid-Term Review: Your best approach to study for the Mid-Term Exam is first to know how
to do all the problems from our quizzes. Then you should be able to do any of the assigned
homework problems. You might also wish to select problems from the ones given below in
the Chapter Reviews in the text. You should be able to do any of these. On Monday, I will
answer as many questions from any of this as we have time to answer in class!

Midterm Review Problems:
Chapter 9 Review, pgs 684-688, More Important Problems: 7-18,37-38,51-58,79-84,94,96,97
Chapter 9 Review, pgs 684-688, Less Important Problems: 23-30
Chapter 10 Review, pgs 758-761, More Important Problems: 1-10,13-15,17,31-36,45-47,50

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HW13: 11.1 1-11,19-37; R&S 11.2
Due: Start of class on Wed, 3/23
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HW14: 11.2 1-31
Due: Start of class on Mon, 3/28
We will take Quiz 5 over sections 11.1 and 11.2 on Monday (3/28).
Remember to bring your study sheet and calculator!
Here are some links that might give additional help and practice on taking
derivatives of log and exponential problems:
From Paul's Online Notes
Scroll down a little bit for the practice problems
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HW15: 11.3 1-21 odd
Due: Start of class on Wed, 3/30
Here are some links that might give additional help and practice on
implicit differentiation:
From Paul's Online Notes (Scroll down to Example 2 for practice problems).
Look at example 1.
Look at example 1.
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HW16: 11.4 1-9,17,19,21,23,29,31,33
R&S 12.1
From Paul's Online Notes on Related Rates
Due: Start of class on Mon, 4/4
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HW17: 12.1 1-29,39,41
R&S 12.2
We will take Quiz 6 over sections 11.3, 11.4 and 12.1 on Wednesday (4/6).
Remember to bring your study sheet and calculator!
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HW18: 12.2 3-31; R&S 12.3
Lecture notes from Section 12.1 on Tues, Apr 5th
Due: Start of class on Mon, 4/11
Key for quiz 5
Key for quiz 6
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HW19: 12.3 1-31; R&S 12.4 & 12.5
Due: Start of class on Wed, 4/13
We will take Quiz 7 over sections 12.2, 12.3 Wednesday (4/13).
Remember to bring your study sheet and calculator!
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HW20: 12.4 1,3,5,7,9; 12.5 39; R&S 13.1 & 13.2
Quiz 7 handout - do all work and turn this in for your quiz 7 grade!
Quiz 7 Key
Due: Start of class on Mon, 4/18
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HW21: 13.2 1-25; R&S 13.3 & 13.4
Due: Start of class on Wed, 4/20
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HW22: 13.3 27,29,31,35,37,39,41; 14.1 9,11,23,25;
Due: Start of class on Mon, 4/25
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HW23: 14.2 1-17,25-35; 14.3 1,3,5,9,11; 14.4 19,23
Due: Start of class on Wed, 4/27
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Final Review - Some Good Review Problems:
The final exam will cover problems from HW13-HW23.
Some good representative problems are:
1) Chapter 11 Review (pp 811-813) #s 1-12,15-20,25,31,33;
2) Chapter 11 Test (pp 813) #'s 1-12
3) Chapter 12 Review (pp 865-867) #s 1-26,35,40,41
4) Chapter 12 Test (pp 867) #'s 1-8,14,15
5) Chapter 13 Review (pp 947-949) #s 7-18,39,41,42,46,47
6) Chapter 13 Test (pp 949-950) #'s 10
7) Chapter 14 Review (pp999-1000) #'s 7-13,15-18,27,31,32,34a
8) Chapter 14 Test (p 1001) #'s 2,6,8

Another good way to study for the final is redo the
problems on quizzes 5-7!
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Note: On all emails for this course, start the subject line out with
MAT1316, followed by whatever else is appropriate. Emails without this
subject line formatting may not be accepted!

The final exam is Wednesday, May 4th from 10:00 - Noon.

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Created on ... Jan 12, 2011

Last updated on ... Apr 25, 2011