[1 -2 0 5] 2. Let A %3D (a) Find a basis for the nullspace N(A) of A (indicate two sets in your answer: the set which forms your basis and the set which forms your nullspace). (b) Find a basis for the column space Col(A) of A (give two answers again as in (a): write down the basis for Col(A) and write down Col(A) itself).

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter5: Orthogonality
Section: Chapter Questions
Problem 15RQ
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[1 -2 0 5]
2. Let A
%3D
(a) Find a basis for the nullspace N(A) of A (indicate two sets in your answer: the
set which forms your basis and the set which forms your nullspace).
(b) Find a basis for the column space Col(A) of A (give two answers again as in (a):
write down the basis for Col(A) and write down Col(A) itself).
Transcribed Image Text:[1 -2 0 5] 2. Let A %3D (a) Find a basis for the nullspace N(A) of A (indicate two sets in your answer: the set which forms your basis and the set which forms your nullspace). (b) Find a basis for the column space Col(A) of A (give two answers again as in (a): write down the basis for Col(A) and write down Col(A) itself).
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