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consider the linear mapping f r2 r2 defined by f x
Question:
Consider the linear mapping F: R
2
→R
2
defined by F(x, y) = (3x+4y, 2x-5y) and following bases of R
2
: E= {e
1
, e
2
} = {(1, 0), (0, 1)} and S = {u
1
, u
2
} = {(1, 2), (2, 3)}. Then the matrix A representing F relative to the basis E is:
CUET (PG) - 2023
CUET (PG)
Updated On:
Mar 12, 2025
\(\begin{bmatrix} 3 & 4 \\ 2 & -5 \end{bmatrix}\)
\(\begin{bmatrix} 3 & -5 \\ 4 & 3 \end{bmatrix}\)
\(\begin{bmatrix} 3 & 0 \\ 1 & -5 \end{bmatrix}\)
\(\begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix}\)
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The Correct Option is
A
Solution and Explanation
The correct answer is(A):
\(\begin{bmatrix} 3 & 4 \\ 2 & -5 \end{bmatrix}\)
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