Math Problem Statement

EMPRESA CANTIDAD INTERES INTERES A OBTENER 1 A 4% 1050 1 B 5% 1 C 6% 2 A 5% 950 2 B 6% 2 C 4% Construye un sistema de ecuaciones con los datos proporcionados. b) Soluciona el caso práctico planteado por el método de Gauss. c) Resuelve el caso práctico planteado por el método de Cramer.

Solution

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Math Problem Analysis

Mathematical Concepts

Linear Algebra
Systems of Linear Equations
Gaussian Elimination
Cramer's Rule

Formulas

0.04x_1 + 0.05x_2 + 0.06x_3 = 1050
0.05y_1 + 0.06y_2 + 0.04y_3 = 950
Cramer's Rule: x_i = det(A_i) / det(A)

Theorems

Gaussian Elimination
Cramer's Rule for Solving Linear Systems

Suitable Grade Level

Undergraduate (Linear Algebra Course)