Mat 1316.01 - Business Calculus, Spring 2017, T/Th 10:40-11:55, CA 122

Good Links

1. Course Syllabus for T/Th 10:40 class (MAT1316.01)

2. List of Powers of Several Small Integers

3. Some Calculator Recommendations

4. Grade Estimator Tool

5. Good site to check derivative and integral answers

6. WxMaxima for Windows

7. WxMaxima for Macs (you may need to bring your mac to class or by my office for help in finishing the install)

8. A generic quick tutorial to WxMaxima.

9. An example of using WxMaxima to find some derivatives like we do in class

10. List of Derivative Shortcut Rules

11. Quiz 1 Key

12. Quiz 2 Key

13. Quiz 3 Key

14. Quiz 5 Key

---------------------------------------------

Homework Assignments

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 use the links below for practice.

Additional Algebra Practice Material: 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 ================================================================================== HW0: R&S (Read and Study) Our text, page 542, (if you are not quick and proficient at these skills, R&S sections 0.5 and 0.6 in our text) Two key algebra skills you will need quickly in this course (and throughout the course) are adding and multiplying polynomials and factoring polynomials. I will review these skills Thursday in class. If you think you are weak or rusty on these two skills, read and study the following links: pg 542 of our text Adding and Multiplying Polynomials Factoring Polynomials Due: Start of class, Thursday, 1/12 ================================================================================== Remember to dress up pretty for class on Thursday for my seating chart pictures! ================================================================================== HW1: 0.5 #'s 15-37 odd, 43,45; 0.6 #'s 1,3,9-17,21-37 odd; R&S 9.1 Problems and answers for HW1 Good extra practice page for factoring polynomials Link for practicing multiplying and factoring with binomials Here is a solution to some of the harder problems. Try them first, and if you get stuck, have a look at these! (0.5 probs 17 and 19; 0.6 probs 17,23,37) Due: Start of class, Tuesday, 1/17 ================================================================================== HW2: 9.1 #'s 1-9,11-27 odd; R&S 9.2 Problems and answers for HW1 Do problems a-i on this handout (answers to handout) Due: Start of class, Thursday, 1/19 ================================================================================== HW3: 9.2 # 1; 9.3 #'s 39; R&S 9.4 Problems and answers for 9.2 Problems and answers for 9.3 Due: Start of class, Tuesday, 1/24 ================================================================================== Hw4: 9.3 #'s 15,17; R&S 9.4 Problems and answers for 9.3 Here are some more examples of finding limits by the definition, (like we did in class today) Due: Start of class, Thursday, 1/26 ================================================================================== Our first quiz will be Thursday, 1/26 It will be over HW1,HW2,HW3,HW4 (from the website) Text sections: 0.5,0.6,9.1,9.2,9.3 Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW5: 9.4 #'s 1-25 odd; R&S 9.5 Problems and answers for HW5 Due: Start of class, Tuesday, 1/31 ================================================================================== HW6: #'s 9.5 1,5-21 odd problems only; R&S 9.6 Problems and answers for HW6 List of Derivative Shortcut Rules Some example problems from a previous semester Due: Start of class, Thursday, 2/2 ================================================================================== HW7: 9.6 #'s 35,5-25; R&S 9.7 Problems and answers for HW5 Some example problems from a previous semester Solutions to problems 17,19,21,23,25 Due: Start of class, Tuesday, 2/7 ================================================================================== HW8: 9.7 #'s 33, 1-31 odd; R&S 9.8 Problems and answers for HW5 Some old lecture examples from section 9.7 Due: Start of class, Thursday, 2/9 ================================================================================== Our second quiz will be Thursday, 2/9 It will be over HW5,HW6,HW7 (from the website) Text sections: 9.4,9.5,9.6 Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW9: 9.8 #'s 1-15,21,25 odd; R&S 9.9 Problems and answers for HW8 Some example problems from a previous semester Due: Start of class, Tuesday, 2/14 ================================================================================== HW10: 9.9 #'s 3,5,9-19,25,27,35,37 Problems and answers for HW8 Some example problems from a previous semester Due: Start of class, Thursday, 2/16 ================================================================================== HW11: Increasing/Decreasing functions; Finding and Interpreting Critical Points Do the sign-graph handout ( here ). (Answers here ). Do the critical-points handout ( here ). (Answers here ). Some examples from a previous semester Due: Start of class, Tuesday 2/21 ================================================================================== HW12: 10.1 #'s 7,9,15,17,25,27,29,31,33; Some examples from a previous semester Due: Start of class, Thursday, 2/23 ================================================================================== Our third quiz will be Thursday, 2/23 It will be over HW8,HW9,HW10,HW11 (from the website) Text sections: 9.7,9.8,9.9, HW11 handouts Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW13: 10.1 #37 Due: Start of class, Tuesday 2/28 ================================================================================== HW14: Do problems 2 and 3 on the Critical Points with your Calculator handout. Answers to handout Tutorials on finding zeros with your TI-82/3/4: Video tutorial Non-video tutorial Due: Start of class, Thursday, 3/2 ================================================================================== HW15: 10.2 #'s 15,17,19; R&S 10.5 Due: Start of class, Tuesday 3/7 ================================================================================== HW16: 10.5 # 19; Due: Start of class, Thursday, 3/9 ================================================================================== Our fourth quiz will be Thursday, 3/9 It will be over HW12,HW13,HW14,HW15,HW16 (from the website) Text sections: 10.1, 10.2, 10.5, HW14 handouts Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW17: 10.3 #'s 5,7,25,27; Due: Start of class, Tuesday 3/21 ================================================================================== HW18: 10.3b #'s 9,11,15,29,33,35,37,39; R&S 11.1 Due: Start of class, Thursday, 3/23 ================================================================================== HW19: 11.1 #'s 1-9,19-33 odd; R&S 11.2 Some old lecture notes on 11.1 Some more old lecture notes on 11.1 Still more old lecture notes on 11.1 Due: Start of class, Monday 3/27 ================================================================================== What fun we have in Business Calc! Bus. Calc Students ================================================================================== HW20: 11.2 #'s 1-29 odd; R&S 11.3 Due: Start of class, Thursday, 3/30 ================================================================================== Our fifth quiz will be Thursday, 3/30 It will be over HW17,HW18,HW19 (from the website) Text sections: 10.3 and 11.1 Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW21: 11.3 #'s 1-19,23,25 odd problems only; R&S 11.4 Due: Start of class, Tuesday 4/4 ================================================================================== HW22: 11.4 #'s 1-9,17-23 odd; R&S 14.1-2 Due: Start of class, Tuesday, 4/6 ================================================================================== HW23: 14.1 #'s 9,11,13,15,19,21,23,25; Due: Start of class, Tuesday 4/11 ================================================================================== Our sixth quiz will be Tuesday, 4/11 It will be over HW20, HW21, and HW22 (from the website) Text sections: 11.2, 11.3, and 11.4 Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW24: 14.2 #'s 1-9,17,27,29,48,50; Some more examples from this section Some more examples Due: Start of class, Thursday, 4/13 ================================================================================== HW25: 14.4 #'s 19,23,29 Use this handout to do the problems on this problem set. The answers are here. There will be some problems like these on the final, so get them down solid! Lecture notes from today Due: Start of class, Tuesday, 4/18 ================================================================================== HW26: 12.1 #'s 5-27 odd; R&S 12.2 An old set of lecture notes over this section Lecture notes from the T/Thu section (4/18/2017) An excellent set of practice problems (with solutions) of indefinite integrals (Just pay attention to problems 1 - 13). Due: Start of class, Thursday, 4/20 ================================================================================== Our 3rd quiz will be Thursday, 10/6 It will be over HW8,HW9,HW10 (from the website) Text sections: 9.7, 9.8, 9.9 Be sure to know how to do the 9.9 problems! Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== Some good review questions for the quiz from the chapter 9 review problems would be the following: #'s 69-82,103,106 and 107 are great problems! ================================================================================== HW12: Chapter 10, section 1: Optimization - First Derivative test 10.1 #'s 17,25,27,29,31,33 Problems and answers for 10.1 Some examples from problems like 10.1 Due: Start of class, Tuesday, 10/11 ================================================================================== HW13: 10.1b #'s 25,27,29,31,33,35,37,51 Problems and answers for 10.1 Some examples from problems like 10.1 Due: Start of class, Thursday, 10/13 ================================================================================== HW14: 10.2 #'s 15,17,19,37; R&S 10.3 For problem 37, here are the simplified derivatives: -3(t - 9) 6(t - 15) S'(t) = ------------ , S"(t) = ----------- (t + 3)^2 (t + 3)^4 Problems and answers for 10.2 Some examples from problems like 10.2 Due: Start of class, Tuesday, 10/18 ================================================================================== HW15: 10.5 #'s 19,35; R&S 10.3 Do problem 35 as written, but look at this xy-table to get an idea of the correct values to use to get a feel for what is going on. The first derivative is: 730,000 / (7300 + c)^2. The second derivative is: -1,460,000 / (7300 + c)^3 Problems and answers for 10.5 Due: Start of class, Tuesday, 10/25 ================================================================================== Our 4th quiz will be Thursday, 10/20 It will be over HW11,HW12,HW13,HW14 (from the website) Text sections: Critical Pts/Sign Graph Handouts, 10.1, 10.2 Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== Good review problems for the quiz from the Chapter 10 Review (pg 685): #'s 5,6,7,8,14,15 On all these problems, ignore the problem directions in the text and just do them like we have done every problem in class: Find the critical pts and inflection pts and make your first and second derivative sign charts and use them to sketch the graph. Be sure to include the important points (x and y coordinates) on your graph. ================================================================================== HW16: 10.3 #'s 5,7,25,27,29 Problems and answers for 10.3 Some examples from problems like 10.3 (just pay attention to examples 8 and 14). Due: Start of class, Tuesday, 10/25 ================================================================================== Tutorial on how to find roots of a function on a TI-84 (We use this technique to find the roots of a derivative, which gives us critical points) (For those of you who prefer a video, here is one from Professor Chris Milner from the Clark College Mathematics Division) ================================================================================== HW17: 10.3b #'s 9,11,15,17,25,27,29,33,35,37,39; R&S 10.4 Problems and answers for 10.3 Some examples from problems like 10.3 (just pay attention to examples 8 and 14). Some more examples from problems like 10.3 (just pay attention to examples 8 and 14). Due: Start of class, Thursday, 10/27 ================================================================================== HW18: 10.4 #'s 5,11,13; R&S 11.1 Problems and answers for 10.3 Some examples from problems like 10.4 Due: Start of class, Tuesday, 11/1 ================================================================================== HW19: 11.1 #'s 1-11,19-37,43,47 odd problems; R&S 11.2 Problems and answers for 11.1 Some examples from problems like 11.1 Some more examples from problems like 11.1 Some more examples from problems like 11.1 Some examples from our 11/01 lecture Due: Start of class, Thursday, 11/4 ================================================================================== Our 5th quiz will be Thursday, 11/4 It will be over HW16, HW17, and HW18 (from the website) Text sections: 10.3 and 10.4 Problems 16,17,40,42,43,44, and 46 from the chapter review on pages 685-686 are good sample problems Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW20: 11.2 #'s 1-27, 47; R&S 11.3 Problems and answers for 11.2 Some examples from problems like 11.2 Some more examples from problems like 11.2 Due: Start of class, Tuesday, 11/8 ================================================================================== HW21: 11.3 #'s 1-17,23 odd; RYS 11.4 Problems and answers for 11.3 Some examples from problems like 11.3 11.3 Problems 4,10,14,18 11.3 Problems 22,24,28 Due: Start of class, Thursday, 11/10 ================================================================================== HW22: 11.4 #'s 1-9,17,19,21,23; R&S 11.5 Problems and answers for 11.4 Some examples from problems like 11.4 More examples from problems like 11.4 Due: Start of class, Tuesday, 11/15 ================================================================================== HW23: 14.1 #'s 9,11,15,23; R&S 14.2 Problems and answers for 14.1 Some examples from problems like 14.1 Due: Start of class, Thursday, 11/17 ================================================================================== Our 6th quiz will be Thursday, 11/17 It will be over HW19, HW20, HW21 and HW22 (from the website) Text sections: 11.1,2,3,4 Problems 1-9,11,12,15-19,21,23 from the chapter review on pages 732-733 of this handout Problems 12,14 from the chapter test on page 734 of this handout Remember to bring your study sheet (8.5" x 11") and calculator! ================================================================================== HW24: 14.2 #'s 1,3,5,9,17,23,27,29; R&S 14.3 & 14.4 Problems and answers for 14.2 Some examples from problems like 14.2 Some more examples from problems like 14.2 Due: Start of class, Tuesday, 11/29 ================================================================================== HW25: 14.4 #'s 19,23,29 Use this handout to do the problems on this problem set. The answers are here. There will be some problems like these on the final, so get them down solid! Lecture notes from today Due: Start of class,Tuesday, 4/18 ================================================================================== HW26: 12.1 #'s 5-27 odd; R&S 12.2 An old set of lecture notes over this section Lecture notes from the T/Thu section (4/18/2017) An excellent set of practice problems (with solutions) of indefinite integrals (Just pay attention to problems 1 - 13). Due: Start of class, Thursday, 4/20 ================================================================================== HW27: 12.2 #'s 5-33 odd (skip 23,25) 12.3 #'s 1-15 odd 12.4 #'s 1,3,5,almost 7 (solution to almost 7) I had a student ask some good questions on several of these problems, here are my answers, feel free to look at these for extra help. Try doing the problems first, then looking at my examples. There will be problems like these on the final! Due: Start of class, Tuesday, 4/25 ================================================================================== HW28: 13.2 #'s 3-13,21,25,55,57; 13.3 #'s 27,29,37,39; <- omit these! 13.4 #'s 1-9; Lecture notes from the T/Thu section (4/25/2017) Due: Start of class, Thursday, 4/26 ================================================================================== Final Exam Material: Website HW assignments: HW24-28 Text Sections: 14.2 (derivatives of functions of two variables) 14.4 (find the max/min/saddle points for a function of two variables) 12.1,2,3,4 (indefinite integrals and applications) 13.2,4 (definite integrals and applications) Notice that the questions from 13.3 will NOT be on the final exam! You may bring up to 6 study sheets. I strongly recommend you bring you sheet for finding max/min/saddle points from HW25. Also have your derivative and integral rules! If you are studying for the final and get stuck on a problem, take a picture of your work and send it to me in an email! I will post any of these, with my answers on the website (no names mentioned!). ==================================================================================
The final exam for MAT1316.01 (the T/Th 10:40 section) is on Saturday (4/29) from 7:45 - 9:45am in this room. Bring your calculator (NOT a phone, ipad, android, or other internet capable device) and your study sheets.
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!

Last updated on ... 8/18, 2016

Created on ... 8/18, 2016