Assume that T is a linear transformation. Find the standard matrix of T. T: R2→R? first rotates points through radians and then reflects points through the horizontal x1-axis. A =O (Type an integer or simplified fraction for each matrix element. Type exact answers, using radicals as needed.)

Elementary Linear Algebra (MindTap Course List)
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ISBN:9781305658004
Author:Ron Larson
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Chapter7: Eigenvalues And Eigenvectors
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Assume that T is a linear transformation. Find the standard matrix of T.
T:
R²→R< first rotates points through
4
radians and then reflects points through the horizontal x4-axis.
A =
(Type an integer or simplified fraction for each matrix element. Type exact answers, using radicals as needed.)
Transcribed Image Text:Assume that T is a linear transformation. Find the standard matrix of T. T: R²→R< first rotates points through 4 radians and then reflects points through the horizontal x4-axis. A = (Type an integer or simplified fraction for each matrix element. Type exact answers, using radicals as needed.)
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