(1 point) Consider the vector space P2 of polynomials of degree at most 2. Let H be the subspace spanned by 2x² + x + 2, -2x² + x +5, and x². a. The dimension of the subspace H is b. Is {2x² + x + 2, −2x² + x + 5, x²} a basis for P₂? choose c. A basis for the subspace H is { Enter a polynomial or a comma separated list of polynomials.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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(1 point) Consider the vector space P2 of polynomials of degree at most 2. Let H be the subspace spanned by
2x² + x + 2, −2x² + x +5, and x².
a. The dimension of the subspace H is
b. Is {2x² + x + 2, −2x² + x + 5, x²} a basis for P₂?
choose
c. A basis for the subspace H is {
Enter a polynomial or a comma separated list of polynomials.
Transcribed Image Text:(1 point) Consider the vector space P2 of polynomials of degree at most 2. Let H be the subspace spanned by 2x² + x + 2, −2x² + x +5, and x². a. The dimension of the subspace H is b. Is {2x² + x + 2, −2x² + x + 5, x²} a basis for P₂? choose c. A basis for the subspace H is { Enter a polynomial or a comma separated list of polynomials.
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