# MAT 1316, Business Math II (Tues-Thur 9:30 Class), Fall 2012

### 15. Interesting Latex and Maxima Stuff by a grad student

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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 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 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.

A good review, examples, and test problems on factoring

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;
Due: Start of class on Thur, 8/30
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HW2:  Section 9.1 #'s 11-25,31-41 odd; R&S 9.2 (R&S means Read and Study)
Due: Start of class on Tues, 9/4
A good review, examples, and test problems on simple limits
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HW3:  Section 9.1 #'s 1-9,27,29; R&S 9.2
Due: Start of class on Thur, 8/30

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

We will take Quiz 1 over section 9.1 on Thursday (9/6).
Remember to bring your study sheet and calculator!
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HW4:  Section 9.2 #'s 3-17,25-29 odd; R&S 9.3
Due: Start of class on Tues, 9/11
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HW5:  Section 9.2 #'s 39,41,45; 9.3 #'s 39,41; R&S 9.3
Due: Start of class on Thur, 9/13
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HW6:  Section 9.3 #'s 9,27,29; R&S 9.4
Due: Start of class on Tues, 9/18

We will take Quiz 2 over sections 9.2 & 9.3 (HW4, HW5, HW6) on Tuesday (9/18).
Remember to bring your study sheet and calculator!
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HW7:  Section 9.4 #'s 1-25 odd; R&S 9.5
Due: Start of class on Thur, 9/20
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HW8:  Section 9.4 #'s 43,45,47,49; R&S 9.5
Due: Start of class on Tues, 9/25
Lecture notes from last Thursday's lecture on 9.4
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HW9:  Section 9.5 #'s 1-9; R&S 9.5
We will take Quiz 3 over sections 9.4 & 9.5 (HW7, HW8, HW9) on Thursday (9/27).
Remember to bring your study sheet and calculator!
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HW10:  Section 9.5 #'s 11-25 odd; R&S 9.6
An old set of lecture notes on section 9-5b (the Quotient Rule)
Due: Start of class on Tues, 10/2
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HW11:  Section 9.6 #'s 5-27 odd; R&S 9.7
Due: Start of class on Thur, 10/4
An old set of lecture notes on section 9-6a (the Power Rule on Steroids)
(no quiz on Thursday)
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HW12:  Section 9.7 #'s 1-33,37,39 odd; R&S 9.8
An old set of lecture notes on section 9-7 (more complicated derivatives)
We will take Quiz 4 over sections 9.6 & 9.7 (HW11 and HW12) on Tuesday (10/9).
Due: Start of class on Tues, 10/9
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HW13:  Section 9.8 #'s 1-25 odd; R&S 9.9
Due: Start of class on Thur, 10/11
Mid-Term Exam will be on Tuesday, 10/16
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HW14:  Section 9.9 #'s 3,19,27; R&S 10.1
Due: Start of class on Tues, 10/9
MidTerm Exam Today! Bring up to 5 study sheets and your calculator!
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HW15:  Section 10.1 #'s 7-27 odd; Make a sign graph for you first derivative test for each problem!
An old set of lecture notes including section 10-1
(no quiz on Thursday)
Due: Start of class on Thur, 10/25
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HW16:  Section 10.1 #'s 23-35 odd; Make a sign graph for you first derivative test for each problem!
Due: Start of class on Tues, 10/9
We will take Quiz 5 over section 10.1 (problems 7-27) (HW15, HW16a) on Tuesday (10/30).
Remember to bring your study sheet and calculator!
Some examples from quiz 5
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HW17:  Section 10.2 #'s 15-23 odd; Make a sign graph for you first derivative test for each problem!
Make a sign graph for you second derivative test for each problem! Clearly identify ALL important
points (critical points, relative max and mins, inflection points, increasing and decreasing ranges,
concavity ranges. Use this information to sketch the graph.
Due: Start of class on Thur, 11/1
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HW18:  Section 10.3 #'s 15,17,25,27,29;
Due: Start of class on Tues, 11/6
Next quiz will be on Thurs, 11/8
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HW19:  Section 10.3 33-41 odd;
We will take Quiz 6 over sections 10.2 and 10.3 (HW17, HW18, HW19) today (Thursday - 11/8).
Remember to bring your study sheet and calculator!
Due: Start of class on Thur, 11/8
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HW20:  Section 10.4 11,13; R&S 11.1
Due: Start of class on Tues, 11/13
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HW21:  Section 11.1 1-11,25-33 odd; R&S 11.2

Here are links to a site that discusses derivatives of logarithmic and exponential functions.
Notice that the author at this site does exponential functions first, then logarithmic functions.
This is the  reverse order of what our textbook does, but you should have no trouble scrolling
down to the appropriate material:

Explanations and sample problems
Practice Problems

Due: Start of class on Thur, 11/8
(next quiz is Tuesday, 11/20)
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HW22:  Section 11.1 19-23,33-37 odd; 11.2 1-29 odd; R&S 11.3
Website I mentioned in class to do derivatives
(I notice that they now require registration and have a limit of 3 questions
per day to see the detailed solution. I apologize - they didn't do this last semester!)

We will take Quiz 7 over sections 10.4, 11.1 and 11.2 (HW20, HW21, HW22) today (Tuesday - 11/20).
Remember to bring your study sheet and calculator!
Homework Due: Start of class on Tues, 11/20
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HW23:  Section 11.3 1-25 odd;
Some good examples and notes from sections 11.1 - 11.4
Some good examples and notes from sections 11.3 and 11.4
Homework Due: Start of class on Tues, 11/27
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HW24:  Section 12.1 5-29,39; R&S 12.2 and 12.3

Some good extra help with learning basic antiderivatives (integrals).

More help with integrals - just look at examples 1a-1f here. The rest
of the page is stuff that we don't do in Business Calc!

Due: Start of class on Thur, 11/29
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HW25:  Section 12.2 1-31 odd; 12.4 1-11 odd; R&S 12.3
More help with integrals - just look at examples 1b,1c,3c,4a and 4c here. The rest
of the page is stuff that we don't do in Business Calc!
Homework Due: Start of class on Tues, 12/4
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HW26:  Section 12.4 49,55; 13.2 1-21; 13.3 13,17; R&S 14.1-3
Due: Start of class on Thur, 12/6
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HW27:  Section 14.1 #37, 14.2 #1, 14.3 #'s 7,19
Excel worksheet to evaluate functions with two variables
Due: ASAP!
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Study Session: Physical Sciences Building (between the SUB and the Nursing Building on the east side of campus)
Sunday afternoon, 2:00pm.

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Our Final Exam is on Monday, Dec 10, from 10:00 to Noon. It will cover the following material:

Quiz 5 - Quiz 7
HW15 - HW27
Sections 10.1-10.4;11.1-11.3;12.1,12.4;13.2-3;14.2-14.4

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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