Let f be the linear transformation represented by the matrix 4 A = 32) -2-4 Find the factor by which f scales areas. The factor by which f scales areas is

Elementary Linear Algebra (MindTap Course List)
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Chapter7: Eigenvalues And Eigenvectors
Section7.CM: Cumulative Review
Problem 4CM
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Let f be the linear transformation represented by the matrix
A =
4 -2
-2-4
2).
Find the factor by which f scales areas.
The factor by which f scales areas is
Transcribed Image Text:Let f be the linear transformation represented by the matrix A = 4 -2 -2-4 2). Find the factor by which f scales areas. The factor by which f scales areas is
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