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How can I resolve this. Let W = x^2+y^2+z^2. Prove that W is a subspace of R3.

How can I resolve this. Let W = x^2+y^2+z^2. Prove that W is a subspace of R3.
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How can I resolve this.

Let W = (x, y, z) . Prove that W is a subspace of R3.

How can I resolve this. Let W = x^2+y^2+z^2. Prove that W is a subspace of R3.-example-1
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User Gdawg
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1 Answer

4 votes

Answer:

0 + 0 + 0 ≠ 1.

Explanation:

Additive identity is not in the set so no subspace.

answered
User LanDenLabs
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9.0k points
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