Professor Poirier | D366 | Spring 2024

Author: Kate Poirier (Page 8 of 14)

Test #2 review part 2

Post due Sunday, March 24

The instructions for this activity are similar to those for the Test #1 review activity.

Test #2 is scheduled for Monday, March 25. As a class, you will create a review sheet here on the OpenLab. Each student will solve one problem and post their full solution on the OpenLab. You may take a photo of your hand-written work and place it directly in your post, or you may upload it to Dropbox or Google drive (or some other file-sharing platform) and copy-paste the link to your photo in your OpenLab post.

Topics:

  • Chapters 8-13
  • Make sure all the topics are represented; don’t solve a problem that one of your classmates has already posted the solution for.

Resources: choose one problem to solve from:

Your post must include:

  1. Where you found the problem (for example, “Final exam review sheet #3(c)”)
  2. Your complete solution, showing all your work
  3. Title: Test #2 Review
  4. Category: Test #2 Review

Test #2 review part 1

Test #2 will be given in class Monday, March 25. The format will be similar to the format of Test #1.

Recall from Test #1 that Question #1 asked you a series of conceptual true/false questions where you had to justify your answer. Question #2 asked you for a series of examples of mathematical objects (mostly functions) satisfying certain conditions.

To prepare for Test #2, for this week’s OpenLab assignment, you will comment on this post with two questions that you come up with yourself, as well as their answers.

  1. Your first question should be conceptual and phrased as a statement which is either always true or always false. Your answer should indicate whether the statement is true or false together with a sentence explaining the answer.
  2. Your second question should be asking for an example of a mathematical object satisfying certain conditions. Your answer should provide this example together with together with a sentence explaining the example and why it satisfies the conditions.

You can use the Test #1 questions for inspiration (the different versions of the tests had similar questions, so check out your classmates’ solutions—when they appear—for the other versions).

Try to focus on the material covered in class since Test #1. You can see the list of topics on the schedule.

Week 7 checklist

Monday, March 11 to Sunday, March 17

Lessons

  • 10. Rational functions (part 2: horizontal asymptotes)
  • 11. Exploring discontinuities and asymptotes
  • 12. Solving inequalities

WeBWorK

  • Rational Functions – Asymptotes (from last week)
  • Rational Functions – Comprehensive (from last week)
  • Rational Functions – Graphs
  • Polynomials – Inequalities
  • Rational Functions – Inequalities

OpenLab

  • Test #1 solutions (coordinate with your group, instructions here)
  • Read the MAT 2580 students’ responses to the MAT 1375 X MAT 2580 collab assignment here. Choose one of the student’s responses to reply to in a comment. Introduce yourself to the person, then indicate what you thought was interesting about their response and why it will be helpful for you.

Other

  • Work through this activity on the sine and cosine functions by Sunday, March 31 for an extra participation point. If you sign in using your free Desmos account, you will be able to save your work and return to it.
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