Other Math Archive: Questions from August 20, 2024
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a) Sea L una transformación lineal tal que L(1,3)=(2,1) y L(1,2)
= (-1,1). Halla L(2,1)
b)La transformación lineal L de R^3 a R^3 satisface que
L(3,2,1)=(1,2,3). Halla L(6,4,2)
c) Determinar el núc
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Demuestra, usando las propiedades de los determinantes, que: (13
puntos)
||[a,b+c,d+e],[3a,3b+4c,3d+4e],[2a,2b+3c,2d+2e]||=-ace
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