Let V = Poly2 be the vector space of polynomials of degree 2 or less and let W = Poly, be the vector space of polynomials of degree 2 or less. Let B be the following basis for V and let B' be the following basis for W. B = ((1+1æ + 0x²), (0 + 0x + (–1)x²), (0+lx+0x²)) B' = ((-1+2x + (-1)x²), (0+ læ + 0x²), (1+ (–2)x + 0x²)) Suppose that T :V → W is a linear map and that the matrix associated to T with respect to the bases Band B' is: -2 -1 -2 [T]g'+B = -4 -1 -3 -1 -1 Find the value of T ((0+1æ + (-–2)x²)).

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter5: Orthogonality
Section5.1: Orthogonality In Rn
Problem 34EQ
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Let V = Polyz be the vector space of polynomials of degree 2 or less and let W = Poly, be the vector space of polynomials of degree 2 or less. Let B be the
following basis for V and let B' be the following basis for W.
B = ((1+1x + Oz²), (0+ 0x + (-1)x²), (0+1x + 0x²))
B' = ((-1+ 2x +(-1)x²), (0+ læ + 0x?), (1+ (-2)x+0x²))
Suppose that T :V → W is a linear map and that the matrix associated to T with respect to the bases Band B' is:
-2
-1
-2
[T]g'+8 =
-4
-1
-3
-1
-1
Find the value of
T ((0+ læ + (-2)æ?)).
Write down the values below if the answer is
(a1 + (a2)x + (a3)a²)
aj =
a2 =
az =
Transcribed Image Text:Let V = Polyz be the vector space of polynomials of degree 2 or less and let W = Poly, be the vector space of polynomials of degree 2 or less. Let B be the following basis for V and let B' be the following basis for W. B = ((1+1x + Oz²), (0+ 0x + (-1)x²), (0+1x + 0x²)) B' = ((-1+ 2x +(-1)x²), (0+ læ + 0x?), (1+ (-2)x+0x²)) Suppose that T :V → W is a linear map and that the matrix associated to T with respect to the bases Band B' is: -2 -1 -2 [T]g'+8 = -4 -1 -3 -1 -1 Find the value of T ((0+ læ + (-2)æ?)). Write down the values below if the answer is (a1 + (a2)x + (a3)a²) aj = a2 = az =
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