Let P2 denote the vector space of all polynomials in the variable x of degree less than or equal to 2. Let B = {1, x, x²} be an ordered basis for P2. Let [ ]B : P₂ → R³ be the linear transformation determined by [1] B = ₁, [x]B = €2, [x²] B = 23. Find the coordinate vector representation for each of the following polynomials. Your answers should be vectors of the general form <1,2,3>. a. [−7] B = b. [5 - 3x²] B = c. [−8x² + 7x − 5]ß = d. Is the linear transformation [] an isomorphism? choose
Let P2 denote the vector space of all polynomials in the variable x of degree less than or equal to 2. Let B = {1, x, x²} be an ordered basis for P2. Let [ ]B : P₂ → R³ be the linear transformation determined by [1] B = ₁, [x]B = €2, [x²] B = 23. Find the coordinate vector representation for each of the following polynomials. Your answers should be vectors of the general form <1,2,3>. a. [−7] B = b. [5 - 3x²] B = c. [−8x² + 7x − 5]ß = d. Is the linear transformation [] an isomorphism? choose
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.4: Linear Transformations
Problem 24EQ
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