This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: Problem 7: a) Do problem 1 from section 3.3 (pg. 141). b) Do problem 3 in section 3.3 (pg. 141). Problem 8: Do problem 17 in section 3.3 (pg. 143). 1 Problem 9: Dene the matrix A = 1 2 2 4 6 1 2 3 6 9 0 0 1 2 3 0 0 1 1 0 a) Reduce A to ordinary echelon form. What are the pivots? What are the free variables? b) Find a special solution for each free variable. (Set the free variable to 1. Set the other variables to 0.) c) By combining the special solutions, describe every solution to Ax = 0. d) What is the rank of A ? Which columns will generate the column space C ( A )? Problem 10: Do problem 4 in section 3.4 (pg. 152). Problem 11: Do problem 21 in section 3.4 (pg. 154). 2...
View
Full
Document
This note was uploaded on 08/10/2008 for the course MATH 250 taught by Professor Chanillo during the Spring '08 term at Rutgers.
 Spring '08
 CHANILLO

Click to edit the document details