• Spring 2004 solutions

  • 1-b-2 does not have a complete solution, there is no answer to the question:

    • What does it mean for a set of vectors to be a vector space?

• Spring 2003 Solution

  • Problem #4b instead of 34 there should be a 40 in matrix C row3col3

  • http://ocw.mit.edu/OcwWeb/Mathematics/18-06Spring-2005/StudyMaterials/index.htm

  • http://ocw.mit.edu/NR/rdonlyres/Mathematics/18-06Spring-2005/329C5EE7-D876-41F3-BE0A-6C7B523919FA/0/exam2sol.pdf

• Spring 2001 Exam 2 solution

  • 3b solution should be (1,12)'

  • 3c same error from 3b affects this one, correct answer should be (-35,-23,-11,1,13,25,37)'

• Fall 2000 Quiz 2 solution

  • problem 2b N(A') = c*(1,-2,1)' so K would have to equal 3 and -5/2 therefore impossible

  • problem 3 solutions are more expansive than problems given

• Fall 1998 quiz2 solution

  • answers are given only for problems 2 & 4

• Spring 97 quiz2

  • Problem 3a is a poorly worded problem. The answer could be v must be a multiple of q4, or v must be independent of q1-q3

Lecture Info: