Is this set a subspace

determine whether or not the given set forms a basis for the indicated subspace:#1 {1,1,0), (1,1,1)} for the subspace of R^3 of
1. 3 answers
2. asked by Anna
3. 621 views
Find an orthonormal basis for the subspace of R^3 consisting of all vectors(a, b, c) such that a+b+c = 0.The subspace is
1. 0 answers
2. asked by john
3. 872 views
Let V and W be vector spaces and assume that T be a linear mapping from V to W.(a) Show that ker(T) is a subspace of V . (b)
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2. asked by Usman
3. 429 views
How would you prove this theorem:The column space of an m x n matrix A is a subspace of R^m by using this definition: A subspace
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2. asked by Min
3. 505 views
Let W be a subspace of V. If dim W = dim V, then V = W Proof:
1. 1 answer
2. asked by Ayansa Dabesa soboka
3. 89 views
how is this not a subspace of R3?The set of all vectors of the form a b c , where a > 0.
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2. asked by sara
3. 387 views
Take any vector A in (R^3. Let W be the set of all vectors B in (R^3 where B.A = 0. Discuss whether W is a subspace of (R^3 or
1. 1 answer
2. asked by Ayansa Dabesa soboka
3. 85 views
determine whether x=[2,3,4]+t1[1,1,1]+t2[1,2,3] is a subspace of R3I honestly don't even know where to start. Please, help
1. 1 answer
2. asked by Lid
3. 445 views
W= [ a , a+b ] (2x2 matrix)[a-b , b ] a, b are element of R Show that W is a Subspace of M22?
1. 0 answers
2. asked by Wong
3. 378 views
W= [ a , a+b ] (2x2 matrix)a-b , b a, b are element of R Show that W is a Subspace of M22?
1. 0 answers
2. asked by Wong
3. 463 views