Use the fact that matrices A and B are row-equivalent. 8 0 -17 -5 3 -11 -5 1 5 17 3 -53 1 7-13 5 -3 10 10 1 3 0 1 -2 0 01-5 00 Loo 00 0 A = B = -2 1 -5 (a) Find the rank and nullity of A. rank nullity (b) Find a basis for the nullspace of A. ↓1 (c) Find a basis for the row space of A. E (d) Find a basis for the column space of A. E ↓1 (a₁a₂ a3) O {a₁, a3, as} #1 (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 ₁, 2, 3, 4, and as. Which of the following sets is (are) linearly independent? (Select all that apply.) O {a₁a₂a4}

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.8: Determinants
Problem 35E
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Use the fact that matrices A and B are row-equivalent.
8 0 -17
-2
1
-5
3
-5 -11
-5 1 5
17 3 -53
7-13 5 -3
1
10 10 1
3
0 1 -2 0
01-5
00
Loo 00 0
A =
B =
(a) Find the rank and nullity of A.
rank
nullity
(b) Find a basis for the nullspace of A.
↓1
(c) Find a basis for the row space of A.
E
(d) Find a basis for the column space of A.
E
↓1
(e) Determine whether or not the rows of A are linearly independent.
O independent
O dependent
(a₁a₂ a3)
O {a₁, a3, as}
(f) Let the columns of A be denoted by ₁, 2, 3, 4, and as. Which of the following sets is (are) linearly independent? (Select all that apply.)
O {a₁a₂a4}
Transcribed Image Text:Use the fact that matrices A and B are row-equivalent. 8 0 -17 -2 1 -5 3 -5 -11 -5 1 5 17 3 -53 7-13 5 -3 1 10 10 1 3 0 1 -2 0 01-5 00 Loo 00 0 A = B = (a) Find the rank and nullity of A. rank nullity (b) Find a basis for the nullspace of A. ↓1 (c) Find a basis for the row space of A. E (d) Find a basis for the column space of A. E ↓1 (e) Determine whether or not the rows of A are linearly independent. O independent O dependent (a₁a₂ a3) O {a₁, a3, as} (f) Let the columns of A be denoted by ₁, 2, 3, 4, and as. Which of the following sets is (are) linearly independent? (Select all that apply.) O {a₁a₂a4}
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