Determine if the following sets are bases for the indicated vector space. Hint: If you know the dimension of the vector space, then you only need to check that either S is linearly independent or S is a spanning set (not both), as long as S has the correct number of vectors. (a) S = {1 + 2x + x², 1+x²,1+x} C P₂. (b) S {1+x² + x³, x −– x² x², x³. 1} CP3. [1] [4]} = (c) S = {[ 3 2 0 " CM2,2. + Drag and drop an image or PDF file or click to browse... Consider the subspace W = {(a, 2b, a - -36,0) a,b ≤ R} of R4. : (a) Find a basis for W. Show your work. (b) What is dim(W)?

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Determine if the following sets are bases for the indicated vector space.
Hint: If you know the dimension of the vector space, then you only need to check that either S is linearly
independent or S is a spanning set (not both), as long as S has the correct number of vectors.
(a) S = {1 + 2x + x², 1+x²,1+x} C P₂.
(b) S
{1+x² + x³, x −– x²
x², x³.
1} CP3.
[1] [4]}
=
(c) S =
{[
3 2
0
"
CM2,2.
+ Drag and drop an image or PDF file or click to browse...
Consider the subspace W = {(a, 2b, a - -36,0) a,b ≤ R} of R4.
:
(a) Find a basis for W. Show your work.
(b) What is dim(W)?
Transcribed Image Text:Determine if the following sets are bases for the indicated vector space. Hint: If you know the dimension of the vector space, then you only need to check that either S is linearly independent or S is a spanning set (not both), as long as S has the correct number of vectors. (a) S = {1 + 2x + x², 1+x²,1+x} C P₂. (b) S {1+x² + x³, x −– x² x², x³. 1} CP3. [1] [4]} = (c) S = {[ 3 2 0 " CM2,2. + Drag and drop an image or PDF file or click to browse... Consider the subspace W = {(a, 2b, a - -36,0) a,b ≤ R} of R4. : (a) Find a basis for W. Show your work. (b) What is dim(W)?
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