Find a basis and the dimension of the subspace W of P3= {ax3+ bx2 + cx + d} defined by W = {PEP3: p(1) = 0}. O a. B= {x2 – x³, x-x3, 2- x³}, dimension = 3 b. none of these c. B= {x-1, x-x2, 1- x2}, dimension= 3 O d. B= {x2 – x3, x- x³}, dimension=2 O e. B= {x2 - x³3, x- x³, 1- x³}, dimension = 3 е.

Elementary Linear Algebra (MindTap Course List)
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Author:Ron Larson
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Chapter5: Inner Product Spaces
Section5.CR: Review Exercises
Problem 41CR: Let B={(0,2,2),(1,0,2)} be a basis for a subspace of R3, and consider x=(1,4,2), a vector in the...
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Find a basis and the dimension of the subspace W of P3= {ax3+ bx2 + cx + d} defined by
W = {PEP3: p(1) = 0}.
a. B= {x2 – x3, x- x³, 2 - x3}, dimension = 3
b. none of these
Oc. B= {x- 1, x- x2, 1- x2}, dimension= 3
O d. B= {x2 – x³, x- x³}, dimension = 2
O e. B= {x2 – x3, x- x³, 1- x³}, dimension = 3
Transcribed Image Text:Find a basis and the dimension of the subspace W of P3= {ax3+ bx2 + cx + d} defined by W = {PEP3: p(1) = 0}. a. B= {x2 – x3, x- x³, 2 - x3}, dimension = 3 b. none of these Oc. B= {x- 1, x- x2, 1- x2}, dimension= 3 O d. B= {x2 – x³, x- x³}, dimension = 2 O e. B= {x2 – x3, x- x³, 1- x³}, dimension = 3
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