This document updated Monday 4th with additional problems marked "(+)" 
-- including 48 (a), which was assigned by mistake in the previous version, but which is doable now.

There is not much chance to cover all these problems for the week 41 seminar, so please prepare requests.


* The price vector is (2, 3, 5) and you can just afford the commodity vector (10, 5, 8). 
What is your budget constraint?



* Linear algebra problems from the exam problem collection:


Problem 5 except the determinant. (You can do part (c) without succeeding in doing part (b).)

Problem 59 (a)

(+) Problem 34 

(+) Problem 37 except the determinant |A|

(+) Problem 42 (b) 

(+) Problem 45

(+) Problem 48 (a)

(+) Problem 59, the rest.

(+) Problem 69 (b)

(+) Problem 128 (b)



* Other problems from the exam problem collection:

140 and 143. Don't stress the graphing in 140 b, d.