1) Let T = la + 1b+5c+(-1)d -la+0b+ (-4) c+3d 7a+ 4b +32c +(-13) d 7a+ 4b +32c +(-13) d -la+(-2) b+ (-6) c+(-1)d] Then a basis for (Range(T)) would be: la +(-1) b+(-1) c+4d+7e 2a + (-1) b+0c + 5d +9e 2) Let T(a+b - cx² + dx³ + ex) = -7a+ 4b + 1c +(-19) d + (-34) e 2a +0b+3c+ld + 3e la + lb + 5c+(-3)d+(-3) e Then a basis for (Range(T))+ would be:

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 25CM: Find a basis B for R3 such that the matrix for the linear transformation T:R3R3,...
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1) Let T
=
la + 1b+5c+(-1)d
-la + Ob + (-4) c+ 3d
7a+ 4b +32c +(-13) d
7a+ 4b +32c + (-13) d
[-la+(-2) b+ (-6) c+(-1)d]
Then a basis for (Range(T)) would be:
la +(-1) b + (-1) c+4d+7e
2a + (-1) b+ 0c + 5d +9e
2) Let T(a + bx + cx² + dx²³ + ex¹) = -7a+ 4b + 1c + (-19) d + (-34) e
2a + 0b +3c+ld + 3e
la + 1b +5c+(-3) d + (-3) e
Then a basis for (Range(T))+ would be:
Transcribed Image Text:1) Let T = la + 1b+5c+(-1)d -la + Ob + (-4) c+ 3d 7a+ 4b +32c +(-13) d 7a+ 4b +32c + (-13) d [-la+(-2) b+ (-6) c+(-1)d] Then a basis for (Range(T)) would be: la +(-1) b + (-1) c+4d+7e 2a + (-1) b+ 0c + 5d +9e 2) Let T(a + bx + cx² + dx²³ + ex¹) = -7a+ 4b + 1c + (-19) d + (-34) e 2a + 0b +3c+ld + 3e la + 1b +5c+(-3) d + (-3) e Then a basis for (Range(T))+ would be:
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