(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 a1, a2, a3, a4, and as. Which of the following sets is (are) linearly Independent? (Select all that apply.) O {a1, a2, a4} O {a1, a2, a3)} O {a1, a3, as}

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Use the fact that matrices A and B are row-equivalent.
-2 -5 8 0-17
1 3 -5 1 5
-9 5-9
7 -13 5 -3
1 0 1
0 1-2 0
0 0 0 1 -5
L0 0 0 0 0
A =
1 5
1
1 0
3
B =
Transcribed Image Text:Use the fact that matrices A and B are row-equivalent. -2 -5 8 0-17 1 3 -5 1 5 -9 5-9 7 -13 5 -3 1 0 1 0 1-2 0 0 0 0 1 -5 L0 0 0 0 0 A = 1 5 1 1 0 3 B =
(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, a2, a3, a4, and as. Which of the following sets is (are) linearly Independent? (Select all that apply.)
O {a1, a2, a4}
O {a1, a2, a3)}
O {a1, a3, as}
Transcribed Image Text:(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, a2, a3, a4, and as. Which of the following sets is (are) linearly Independent? (Select all that apply.) O {a1, a2, a4} O {a1, a2, a3)} O {a1, a3, as}
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