Are the following statements true or false? 1. The set (0) forms a basis for the zero subspace. 2. The nulity of a matrix A is the same as the dimension of the subspace spanned be the columns of A. 3. R" has exactly one subspace of dimension m for each of m = 0, 1, 2,...,n. 4. If (u1, u2, us) is a basis for R, then span(u), tua) is a plane. (7 5. Let m > n. Then U= (u, ua,..., t) in R" can form a basis for R" if the correct m-n vectors are removed from U.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Are the following statements true or false?
1. The set (0) forms a basis for the zero subspace.
: 2. The nullity of a matrix A is the same as the dimension of the subspace spanned be the columns of A.
e 3. R" has exactly one subspace of dimension m for each of m = 0, 1,2,...,n.
4. If (u1, u2, us) is a basis for R", then span{u, tua) is a plane.
(7
5. Let m > n. Then U
(u1, ua,..., t) in R" can form a basis for R" if the correct m -n vectors are removed from U.
Transcribed Image Text:Are the following statements true or false? 1. The set (0) forms a basis for the zero subspace. : 2. The nullity of a matrix A is the same as the dimension of the subspace spanned be the columns of A. e 3. R" has exactly one subspace of dimension m for each of m = 0, 1,2,...,n. 4. If (u1, u2, us) is a basis for R", then span{u, tua) is a plane. (7 5. Let m > n. Then U (u1, ua,..., t) in R" can form a basis for R" if the correct m -n vectors are removed from U.
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