(d) Find a basis for the column space of A. (e) Determine whether or not the rows of A are linearly independent. O independent O dependent () Let the columns of A be denoted by ay, az, ay, au, and ay. Which of the following sets is (are) linearly independent? (Select all that apply.) O (ay, ay, as)

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 44EQ
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Question
8 0 -17
-5 1
3 11 -19 7
7 -13 5
-2 -5
A =
1 3
1
-3
1 0
1 0
0 1 -2 0
1
3
B =
0 1 -5
Transcribed Image Text:8 0 -17 -5 1 3 11 -19 7 7 -13 5 -2 -5 A = 1 3 1 -3 1 0 1 0 0 1 -2 0 1 3 B = 0 1 -5
(d) Find a basis for the column space of A.
(e) Determine whether or not the rows of A are linearly independent.
O independent
O dependent
(F) Let the columns of A be denoted by a, az, az, əş, and as. Which of the following sets is (are) linearly independent? (Select all that apply.)
O (a, az, a4)
O (a, az, az)
O {a,, az, as)
Transcribed Image Text:(d) Find a basis for the column space of A. (e) Determine whether or not the rows of A are linearly independent. O independent O dependent (F) Let the columns of A be denoted by a, az, az, əş, and as. Which of the following sets is (are) linearly independent? (Select all that apply.) O (a, az, a4) O (a, az, az) O {a,, az, as)
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