2. Let P2(R) be the vector space of polynomials over R up to degree 2. Consider {1+r= 2r°, –1+x +2², 1 – x + r*}, {1– 3r + x², 1 – 3r – 2a², 1 – 2.r + 3r²} . В B' (a) Show that B and B' are bases of P2(R). (b) Find the coordinate matrices of p(x) = 9x² + 4x – 2 relative to the bases B and B' (c) Find the transition matrix Pg-→B'. (d) Verify that = PB¬B' [x(p)B].

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.2: Norms And Distance Functions
Problem 33EQ
icon
Related questions
Question
100%
2. Let P2(R) be the vector space of polynomials over R up to degree 2. Consider
{1+x – 20°, –1+ r + x²,1– e + x'} ,
{1- Зг + д?, 1 — Зr — 21?, 1 - 2л + З22}.
В
B'
(a) Show that B and B' are bases of P2(R).
(b) Find the coordinate matrices of p(x) = 9x² +4x – 2 relative to the bases B and B'.
(c) Find the transition matrix PB→B' -
(d) Verify that
[x(p)]B = PB-¬B' [x(p)B].
Transcribed Image Text:2. Let P2(R) be the vector space of polynomials over R up to degree 2. Consider {1+x – 20°, –1+ r + x²,1– e + x'} , {1- Зг + д?, 1 — Зr — 21?, 1 - 2л + З22}. В B' (a) Show that B and B' are bases of P2(R). (b) Find the coordinate matrices of p(x) = 9x² +4x – 2 relative to the bases B and B'. (c) Find the transition matrix PB→B' - (d) Verify that [x(p)]B = PB-¬B' [x(p)B].
Expert Solution
steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Vector Space
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:
9781305658004
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning