Monday, June 13, 2011

Math 11 Assignment

Today's assignment:
- Complete Exercises p. 354-355 #1-3, 6-7

If you need some extra help here are some more examples
Khan Academy - Graphing Systems of Inequalities (there are 3 examples in this series)
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4 comments:

  1. AnonymousJune 16, 2011 at 10:11 AM

    I am having troubles on number 3. Everytime I work it out, my answer is different than the back of the book. It is very frustrating.

    Thanks. Oliver

    ReplyDelete
  2. Mr. AJune 16, 2011 at 10:19 AM

    Remember to check (0,0) for each line. Though for x<=0 and y>=0 it's basically to the left or right of the line or above or below the line.

    ReplyDelete
  3. Mr. AJune 16, 2011 at 10:21 AM

    I should add, if (0,0) satisfies the solution then shade that region, otherwise shade the other region.

    ReplyDelete
  4. Mr. AJune 16, 2011 at 10:21 AM

    Er that should be if (0,0) satisfies the inequality.

    ReplyDelete

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