-1 1 1 1. Let A = (2 1) ,με R. 4 1 a) (4 marks) For each μ ER find Cartesian equations for Col(A) and Null(A). b) (2 marks) Are the columns of A linearly independent? Give full reasons for your answer (discussion in terms of μER, based on the definition of linear independence).
-1 1 1 1. Let A = (2 1) ,με R. 4 1 a) (4 marks) For each μ ER find Cartesian equations for Col(A) and Null(A). b) (2 marks) Are the columns of A linearly independent? Give full reasons for your answer (discussion in terms of μER, based on the definition of linear independence).
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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solve accurately with steps
![-1 1
1
1. Let A =
(2 1)
,με R.
4 1
a) (4 marks) For each μ ER find Cartesian equations for Col(A) and Null(A).
b) (2 marks) Are the columns of A linearly independent? Give full reasons for your answer
(discussion in terms of μER, based on the definition of linear independence).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb4d9d51c-cee3-4855-8494-55e8cc009ab5%2F3afddb4c-13d9-49c6-a127-011fdc616021%2Foesxbuf_processed.png&w=3840&q=75)
Transcribed Image Text:-1 1
1
1. Let A =
(2 1)
,με R.
4 1
a) (4 marks) For each μ ER find Cartesian equations for Col(A) and Null(A).
b) (2 marks) Are the columns of A linearly independent? Give full reasons for your answer
(discussion in terms of μER, based on the definition of linear independence).
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