Math Problem Statement
Determinar a∈ y b∈ , en cada caso, si existen, tal que = + v au bw, siendo = (1;2) u y = − (1; 1) w si: a) = (2;1) v b) = −( 1;7)
Solution
Dado que , donde y , necesitamos encontrar los valores de y que satisfacen esta ecuación para dos casos diferentes de .
Caso a:
Tenemos la siguiente ecuación vectorial:
Esto se descompone en un sistema de ecuaciones lineales:
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Math Problem Analysis
Mathematical Concepts
Vector Algebra
Linear Combinations
Formulas
Vector equation for linear combinations
Theorems
-
Suitable Grade Level
University Level
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