II Coordinates 5. Fix some a € R, and define polynomials Po(X), P1(X), P2(X) = P(R) by Po(X) = 1, p₁(X)=X+a, p₂(X) = (X + a)² (a) Prove that B = {po(X), P₁(X), p2(X)} is a basis of P₂ (R), the space of all polynomials of degree ≤ 2 with real coefficients. (b) For any f(X) = co + c₁X + c₂X² = P₂ (R), compute the coordinates of f with respect to the ordered basis B from part (a).
II Coordinates 5. Fix some a € R, and define polynomials Po(X), P1(X), P2(X) = P(R) by Po(X) = 1, p₁(X)=X+a, p₂(X) = (X + a)² (a) Prove that B = {po(X), P₁(X), p2(X)} is a basis of P₂ (R), the space of all polynomials of degree ≤ 2 with real coefficients. (b) For any f(X) = co + c₁X + c₂X² = P₂ (R), compute the coordinates of f with respect to the ordered basis B from part (a).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 32E
Related questions
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![II Coordinates
5. Fix some a € R, and define polynomials
Po(X), p1 (X), p2(X) = P(R) by
Po(X) = 1, p₁(X)=X+a, _p2(X) = (X + a)²
(a) Prove that B = {Po(X), P₁(X), p2(X)} is a basis of P₂ (R), the
space of all polynomials of degree < 2 with real coefficients.
(b) For any f(X) = co + C₁X + c₂X² = P₂ (R), compute the
coordinates off with respect to the ordered basis B from part (a).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45e9ceaf-0062-410b-addf-404f0a3b8197%2F955a0014-0843-485c-9b43-0e5ac9e5bd20%2Fm763ikn_processed.png&w=3840&q=75)
Transcribed Image Text:II Coordinates
5. Fix some a € R, and define polynomials
Po(X), p1 (X), p2(X) = P(R) by
Po(X) = 1, p₁(X)=X+a, _p2(X) = (X + a)²
(a) Prove that B = {Po(X), P₁(X), p2(X)} is a basis of P₂ (R), the
space of all polynomials of degree < 2 with real coefficients.
(b) For any f(X) = co + C₁X + c₂X² = P₂ (R), compute the
coordinates off with respect to the ordered basis B from part (a).
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