The given T is a linear transformation from R2 into R2. Show that T is invertible and find a formula for T T(X1.X2) = (6x, - 9x2:- 6x, + 5x2) To show that T is invertible, calculate the determinant of the standard matrix for T. The determinant of the standard matrix is (Simplify your answer.) (Type an ordered pair. Type an expression using x1 and x2 as the variables.)

Algebra and Trigonometry (MindTap Course List)
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Author:James Stewart, Lothar Redlin, Saleem Watson
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Chapter11: Matrices And Determinants
Section11.CR: Chapter Review
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The given T is a linear transformation from R² into R2. Show that T is invertible and find a formula for T-1
T(X1, X2) = (6x1 - 9x2: - 6x, + 5x2)
To show that T is invertible, calculate the determinant of the standard matrix for T. The determinant of the
standard matrix is
(Simplify your answer.)
1
(Type an ordered pair. Type an expression using x, and x, as the variables.)
Transcribed Image Text:The given T is a linear transformation from R² into R2. Show that T is invertible and find a formula for T-1 T(X1, X2) = (6x1 - 9x2: - 6x, + 5x2) To show that T is invertible, calculate the determinant of the standard matrix for T. The determinant of the standard matrix is (Simplify your answer.) 1 (Type an ordered pair. Type an expression using x, and x, as the variables.)
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