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posted by  phy131 on 11/3/2009 4:47:31 PM  |  status: Closed  |  Earned Karma: 43

subspaces

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Linear Algebra N/A N/A N/A 11/4/2009 at 9:00:00 AM
Question Details:
Determine if S is a subsape of the vector space V where:

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posted by ValdoKan on 11/4/2009 4:36:56 AM  |  status: Live
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Response Details:
- let f(x)=0
f(-1) = 3f(1) = 0
∴ the function zero S

- let S
=+===

- let (or , if the functions are functions of real numbers), and
===

∴S is a subspace
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