Lesson 21a.

NOTE 1: Be sure to read Homework Format and Homework Writing Policy BEFORE writing up your solutions to be turned in.

NOTE 2: When two or more Lessons are to be turned in on the same day, please staple the Lessons separately and turn them in separately. (This is Lesson 21a; if another Lesson is due the same day as this Lesson is due, staple the two Lessons separately and turn them in separately.)

Due Wednesday, October 22

Sect. 3.5:
7(a)(b).
If you are satisfied with the work you did on these Exercises the previous time they were assigned, in Lesson 21, you can turn in your previous paper. If so, please mark the paper clearly that you are turning this in as Lesson 21a.

NOTE: As stated on the Course Home Page, all due dates are tentative. Assignments, or parts of assignments, may be postponed to a later date.


Last modified Oct 19, 2008

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