1 -2 Let B = 0 -1 3 be a 3 x 3 matrix. 3 -2 1. Let T : R → R° be the linear transformation defined by T(F) = Bĩ. (a) Compute T(ū) where ū = (b) Is T onto R³? Justify your answer. (c) Give a nonzero element of Im(T). 2.

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Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 16CM
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Please answer all parts
1
-2
Let B =
-1
3
be a 3 x 3 matrix.
3
-2
1. Let T: R³ → R³ be the linear transformation defined by T(7) = Bĩ.
2
(a) Compute T(ū) where ū =
-1
(b) Is T onto R? Justify your answer.
(c) Give a nonzero element of Im(T).
2. Compute the determinant of B.
3. Compute the inverse of B.
Transcribed Image Text:1 -2 Let B = -1 3 be a 3 x 3 matrix. 3 -2 1. Let T: R³ → R³ be the linear transformation defined by T(7) = Bĩ. 2 (a) Compute T(ū) where ū = -1 (b) Is T onto R? Justify your answer. (c) Give a nonzero element of Im(T). 2. Compute the determinant of B. 3. Compute the inverse of B.
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