[Linear Algebra]
What is Problem 7.2 asking for (Answer included):

http://ocw.mit.edu/courses/mathematics/18-06sc-linear-algebra-fall-2011/ax-b-and-the-four-subspaces/solving-ax-0-pivot-variables-special-solutions/MIT18_06SCF11_Ses1.7sol.pdf

Question

[Linear Algebra]
What is Problem 7.2 asking for (Answer included):

http://ocw.mit.edu/courses/mathematics/18-06sc-linear-algebra-fall-2011/ax-b-and-the-four-subspaces/solving-ax-0-pivot-variables-special-solutions/MIT18_06SCF11_Ses1.7sol.pdf

anonymous · Answer

I'm not sure but I think you need Stang's book to solve this problem.. just a sec

anonymous · Answer

nono, the reference is just saying that it was taken from the book. The question itself is independent

anonymous · Answer

the notation might be specific to strang though

anonymous · Answer

Oh ok, my bad :) if you have the book I would look it up. Seems interesting. Would love to help but g2g, sorry :(

anonymous · Answer

alright, thanks :)