Test 4 is upon us and shortly there after is the final, which is Monday May 5th. Below is last years test 4 and it will be somewhat similar to this years test 4.
mt-150-test-4-11-14-07.doc
Also for your enjoyment you can take a look at this 150mt-fall-07-final-review.doc . 13 pages of juicy final exam review. Note that this is from last semester and not this semester.
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Just as a quick reminder, we will be using our calculators heavily on Monday so be sure to bring it with you! We are going to be talking about matrices and how to use them in solving systems of linear equations. You will get to know how to input matrices into your calculator and use the row reduced echelon form function, rref(, of the calculator. Search Google for the above topics or read the next sections in the book to get ahead of the curve!
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Below is the answer key to test 3. I hope you feel like you did well on the test! Thanks to yours truly the last problem on the test had a typo and therefore won’t be counted against you or for you. Unless you realized that it must have been a typo and corrected it and then proceeded to get the correct answer!
If you come about 15 minutes early to class I will give back your test and answer questions that you may have . If that doesn’t float your boat, you can stay a few moments after class with questions. We will be covering 4.5 and parts of 4.6 if possible and I have a quiz to give out (it will be due next Wed.).
mt-150-test-3-page-1.pdf
mt-150-test-3-page-2.pdf
mt-150-test-3-page-3.pdf
mt-150-test-3-page-4.pdf
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Here is an explanation for SGI pages 129 and 130. These types of problems will be on the test! This is embedded in Google video.
Test on Friday!!
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