Math Problem Statement
The matrix representation of TT is:
A=(2003)A=(2003)
To check if TT is invertible, we compute the determinant:
det(A)=2⋅3−0⋅0=6≠0det(A)=2⋅3−0⋅0=6=0
Since det(A)≠0det(A)=0, the transformation is invertible. The inverse matrix is:
A−1=(120013)A−1=(210031)
Solution
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Math Problem Analysis
Mathematical Concepts
Matrix algebra
Determinants
Invertible matrices
Formulas
Matrix representation
Determinant formula
Inverse matrix formula for 2x2 matrices
Theorems
Criteria for invertibility of matrices
Suitable Grade Level
Advanced High School