ans2 - Answers for Practice Problem Set 2 1. (b) {-1, X 2 +...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Answers for Practice Problem Set 2 1. (b) {-1, X 2 + 2X} (c) {1 + X} 2. (11, 2) 3. (b) rank(T )+nullity(T ) = n 4. (a) False: A = 1 0 0 -1 (b) True (c) False, since (4, 2) = 2(2, 1) but (4, 3) = 2(1, 0) 1 0 2 5. (a) 0 0 0 0 1 -1 (b) {1, X 2 } (c) {(-2, 1, 1)} 6. (a) 3 -1 1 5 (b) -5 (c) 6 - X - 5X 2 7. 8. (a) 13 (b) True: T (4 - X) = 5 + 15X 2 ...
View Full Document

This note was uploaded on 03/27/2012 for the course MAS 4105 taught by Professor Rudyak during the Spring '09 term at University of Florida.

Ask a homework question - tutors are online