_1. The set of all 2x2 matrices of the form a b with the standard operations form a vector c 1 space. 2. The set of all first-degree polynomials with standard operations is a vector space. 3. The set of all vectors in R whose second component is the square of the first is a subspace of R.
_1. The set of all 2x2 matrices of the form a b with the standard operations form a vector c 1 space. 2. The set of all first-degree polynomials with standard operations is a vector space. 3. The set of all vectors in R whose second component is the square of the first is a subspace of R.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
![a b
with the standard operations form a vector
1
1. The set of all 2x2 matrices of the form
space.
2. The set of all first-degree polynomials with standard operations is a vector space.
3. The set of all vectors in R' whose second component is the square of the first is a subspace of
R'.
4. The null space of a kxl matrix is in R*.
5. Let A denotes a kxl matrix. If the equation Ax = b is consistent, the column space of A is
R*.
6. B and C are bases for a vector space V. The columns of transition matrix P-c are linearly
independent.
7. The columns of a nxn matrix form a basis for R".
8. The number of variables in the equation Ax =0 equals the dimension of the null space of A.
9. A plane in R'is a two-dimensional subspace of R'.
10. The sum of the dimensions of the row space and null space of matrix A equals the number of
row of A.
LG
COO
SEVADA](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd54a58f0-c5af-473a-8788-61acf903ac7a%2F60230d0a-bb47-49b5-ad50-aee29f788f14%2F35vdzi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a b
with the standard operations form a vector
1
1. The set of all 2x2 matrices of the form
space.
2. The set of all first-degree polynomials with standard operations is a vector space.
3. The set of all vectors in R' whose second component is the square of the first is a subspace of
R'.
4. The null space of a kxl matrix is in R*.
5. Let A denotes a kxl matrix. If the equation Ax = b is consistent, the column space of A is
R*.
6. B and C are bases for a vector space V. The columns of transition matrix P-c are linearly
independent.
7. The columns of a nxn matrix form a basis for R".
8. The number of variables in the equation Ax =0 equals the dimension of the null space of A.
9. A plane in R'is a two-dimensional subspace of R'.
10. The sum of the dimensions of the row space and null space of matrix A equals the number of
row of A.
LG
COO
SEVADA
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