Let T be a function from P3 (F), the vector space of polynomials with degree at most 3, to P5 (F), such that T(p(x)) = x²p(x) for any p(x) = P3 (F). a) Prove that T is a linear map. b) Find a basis for null T. Is T injective? c) Find a basis for range T. Is T surjective? d) Find a matrix M(T) that represents T.
Let T be a function from P3 (F), the vector space of polynomials with degree at most 3, to P5 (F), such that T(p(x)) = x²p(x) for any p(x) = P3 (F). a) Prove that T is a linear map. b) Find a basis for null T. Is T injective? c) Find a basis for range T. Is T surjective? d) Find a matrix M(T) that represents T.
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Vector Spaces
Section4.CR: Review Exercises
Problem 73CR
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