Problem. Consider the polynomials P1, P2, P3 P₁ defined by P₁(t) = 1+t P₂ (t) = 1-t ps(t) = 2. By inspection, write down a linear dependence relation among the three polynomials. Then find a basis for W = Span({P1, P2, P3}). Is it the case hat W = P₁? Explain your answer.
Problem. Consider the polynomials P1, P2, P3 P₁ defined by P₁(t) = 1+t P₂ (t) = 1-t ps(t) = 2. By inspection, write down a linear dependence relation among the three polynomials. Then find a basis for W = Span({P1, P2, P3}). Is it the case hat W = P₁? Explain your answer.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Problem. Consider the polynomials P1, P2, P3 EP₁ defined by
P₁(t) = 1+t
P₂ (t) = 1 t
P3(t) = 2.
By inspection, write down a linear dependence relation among the three
polynomials. Then find a basis for W = Span({P₁, P2, P3}). Is it the case
that W = P₁? Explain your answer.
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