# MAT 1316, Business Math II Summer 2, 2013

### 9. Two Variable Function Evaluator

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## Homework Assignments

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Advice because I love you like you are my own:

You MUST be able to multiply and factor polynomials
to succeed in this class! You must also be proficient with properties of exponents.
If any of the problems on Factoring, or Simplifying give you trouble,
then you need to spend some time right away brushing up
your basic algebra skills. You can always use the sections recommended in the
text for review. Here are some websites 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.

Algebra Practice Material:
A good link for practice on multiplying polynomials and factoring:
Practice problems on factoring or multiplying polynomials

Good tutorial with practice problems:
A good review, examples, and test problems on factoring

Good practice problems:
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

Good Problems for practice from our text:
On Multiplying, Adding and Subtracting Polynomials:
Section 0.5, problems 13-65 odd; Chapter 0 Review, pg 52, problems 45-61

On Factoring and Simplifying Polynomials:
Section 0.6, problems 1-57 odd; Section 0.7 1-21 odd; Chapter 0 Review, pg 52, problems 63-73,77

On Properties of Exponents:
Section 0.3, problems 1-55 odd; Section 0.4 11-31 odd; Chapter 0 Review, pg 52, problems 21-31
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Good links to a site that explains the concepts and works examples:

On Integer Exponents and Properties
On Rational Exponents and Properties
On Adding, Subtracting and Multiplying Polynomials
On Factoring Polynomials
On Simplifying Rational Expressions
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HW1:  Chapter Warm-up, pg 585, all problems; R&S 9.1;
Page 585 problems
9.1 #'s 1-9,15-33 odd problems only; R&S 9.2
Due: Start of class on Tuesday, 5/7
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HW2:  9.2 #'s 1,2,3-7,25-31 odd; R&S 9.3
9.3 #'s 3,5,9; R&S 9.4
Due: Start of class on Wednesday, 5/8
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HW3:  9.4 #'s 9.4 1-23,43,45; odd problems; R&S 9.5
Good site with extra explanations and examples of derivative shortcut rules.
Good site with extra practice problems of derivative shortcut rules.
Due: Start of class on Thursday, 5/9
Our first test over HW1-HW3 (9.1-9.5) will be Friday, 5/10
Remember to bring your study sheet and calculator!
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HW4:  9.5 #'s 1-23 odd; R&S 9.6
Good site with extra practice problems of of the product and quotient rules.
Lecture notes for Section 9.5
Due: Start of class on Friday, 5/10
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HW5:  9.6 5-19,33 odd; R&S 9.7 & 9.8
Lecture notes for section 9.6 on Wednesday, Jan 30, 2013
Good site with extra explanations and examples
of the chain rule (section 9.6), but only examples 1,2,3,17 will make sense.
The rest of this site involves functions we haven't dealt with yet in Business Calc.
Due: Start of class on Monday, 5/13
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HW6:  9.7 1-31,35,37 odd; 9.8 1-23,37,41 odd; R&S 9.9, 10.1
Lecture notes for section 9.7 on Monday, Feb 04, 2013
Lecture notes for section 9.8 on Tuesday, Feb 07, 2013
Due: Start of class on Tuesday, 5/14
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HW7:  10.1 7-17,25,27,33 odd; R&S 10.2
Lecture notes for section 10.1 on Monday and Monday, Feb 13, 2013
Lecture notes for section 10.1 on Monday and Tuesday, Feb 14, 2013
Lecture notes for section 10.1b on Monday, Feb 18, 2013
Lecture notes for section 10.1b on Tuesday, Feb 19, 2013
Due: Start of class on Wednesday, 5/15
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HW8:  10.2 1-9,11,13,15-23 odd
Lecture notes for section 10.2 on Mon & Tues, Feb 20-21, 2013
Due: Start of class on Thursday, 5/16
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HW9: 10.3 7,13,15,17,25,29,35,37; 10.4 5,11
Lecture notes for section 10.3 on Mon and Tues, Feb 27-28, 2013
Lecture notes for section 10.3b and 10.4 on Mon, Mar 4, 2013
Lecture notes for section 10.3b and 10.4 on Tues, Mar 5, 2013
Due: Start of class on Friday, 5/17
Our second test over HW4-HW9 (9.1-9.5) will be Friday, 5/17
Remember to bring your study sheet and calculator!
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HW10: 11.1 1-11,15,19-37 odd
Lecture notes for section 11.1 on Mon, Mar 18, 2013
Lecture notes for section 11.1 on Mon, Mar 19, 2013
Due: Start of class on Monday, 5/20
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HW11: 11.2 1-31,43,45 odd; 11.3 7-21,1-5,23-29,35,43 odd
Lecture notes for section 11.2 on Mon and Tues, Mar 20 and 21, 2013
Lecture notes for section 11.3 on Wed, Mar 25
Lecture notes for section 11.3 on Thur, Mar 26
Good site with several examples of implicit differentiation problems
Another site with more practice problems
Yet another site with more practice problems
Due: Start of class on Tuesday, 5/21
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HW12: 11.4 1-9,17-23,29; 14.1 1-23,33,36
Three good (non-trivial) Related Rate problems
Lecture notes for section 11.4 on Mon, Apr 1
Lecture notes for section 11.4 on Tues, Apr 2
Lecture notes for section 14.1 on Mon, Apr 3
Due: Start of class on Wednesday, 5/22
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HW13: 14.2 1-37,49 odd; 14.3 1-9 odd
Lecture notes for section 14.2 on Mon, Apr 8
Lecture notes for section 14.2b and 14.4 on Mon, Apr 15
Lecture notes for section 14.2b and 14.4 on Mon, Apr 16
Our third test over HW10-HW14 (11.1-11.4,14.1-14.4) will be Friday, 5/24
Remember to bring your study sheet and calculator!
Due: Start of class on Thursday, 5/23
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HW14:  14.4 1-13,19,23,29;
Lecture notes for section 14.4b on Mon and Tues, Apr 17 and 18
Due: Start of class on Friday, 5/24
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HW15:  12.1 5-29;
Lecture notes for section 12.1 and 12.2 on Tues, Apr 23
This is the video lecture for 12.1 (in flash ".flv" format).
computer (right-click and save it to your computer) and then watch it with your video viewing software.
If this doesn't work, I will have another format up on this website in a little bit. The flash format is
the most compressed way to save a long video like this. If you can't get the above video to work, try
This is the video lecture for 12.1 (in mpg format).

Due: Start of class on Tuesday, 5/28 (remembeer that Monday is a holiday!)
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Our Final Exam (our fourth test) is on Friday, Apr 29, from 7:45 to 9:45 in this room.
You may bring up to 6 pages of study notes for this exam.

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!

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