This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: [b](15 points) Let A be a linear transformation from IR n to IR m with m < n . Give the deﬁnition for the null space of A and provide a simple lower bound for its dimension. 2. Consider the systemx 1 + 4 x 3 = 200x 1 + x 2 + 9 x 3 = 200 2 x 1x 2 + 7 x 3 = 200 . (a)(15 points) Write the augmented matrix corresponding to this system. (b)(20 points) Reduce the augmented system in part (a) to echelon form. (c)(10 points) Describe the set of solutions to the given system....
View
Full Document
 Spring '10
 JimBurker
 Math, Linear Algebra, Vector Space, Rational number, R R

Click to edit the document details