3. Let S= 2 and T be ordered basis for R'. Let v = 5 (a) Find the coordinate vectors of v with respect to the basis S and T.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.6: The Matrix Of A Linear Transformation
Problem 43EQ
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3. Let S =
and T =
be ordered basis for R. Let v = 5
(a) Find the coordinate vectors of v with respect to the basis S and T.
(b) Find the transition matrix Ps-r from the T to the S-basis and Qr-s from the S to the
T-basis.
(c) Verify that Qr-s= Pr
4. Let L:V- W be an isomorphism of vector space V onto vector space W.
(a) Prove that L(0v) = 0w where Oy and Oy are the zero vectors in V and W, respectively.
(b) Show that L(v-w) L(v)- L(w).
%3D
%3D
5. Find the rank and nullity of the matrix
1 3 -2 5 4
1 4
1 3 5
14 2 4 3
27 -3 6 13
6. Give examples of 2 x 2 matrices such that
rank (A+ B) < rank A, rank B.
Transcribed Image Text:3. Let S = and T = be ordered basis for R. Let v = 5 (a) Find the coordinate vectors of v with respect to the basis S and T. (b) Find the transition matrix Ps-r from the T to the S-basis and Qr-s from the S to the T-basis. (c) Verify that Qr-s= Pr 4. Let L:V- W be an isomorphism of vector space V onto vector space W. (a) Prove that L(0v) = 0w where Oy and Oy are the zero vectors in V and W, respectively. (b) Show that L(v-w) L(v)- L(w). %3D %3D 5. Find the rank and nullity of the matrix 1 3 -2 5 4 1 4 1 3 5 14 2 4 3 27 -3 6 13 6. Give examples of 2 x 2 matrices such that rank (A+ B) < rank A, rank B.
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