3. Determine whether each of the following sets is a subspace of the vector space Pn(R) of polyno- mials of degree at most n. (a) U = {ƒ € P₂ (R) | f(-x) = f(x)} (b) V = {f € Pn(R) | ƒ(1) = 1}.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.1: Vector Spaces And Subspaces
Problem 37EQ: In Exercises 24-45, use Theorem 6.2 to determine whether W is a subspace of V. 37. V = P, W is the...
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3. Determine whether each of the following sets is a subspace of the vector space Pn(R) of polyno-
mials of degree at most n.
(a) U = {ƒ € Pn (R) |f(-x) = f(x)} (b) V = {ƒ Pn(R) | ƒ(1) = 1}.
Transcribed Image Text:3. Determine whether each of the following sets is a subspace of the vector space Pn(R) of polyno- mials of degree at most n. (a) U = {ƒ € Pn (R) |f(-x) = f(x)} (b) V = {ƒ Pn(R) | ƒ(1) = 1}.
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