Preview question: Resolución de un sistema de ecuaciones de 2x2 por el método de Gauss-Jordan 2

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: Para resolver el siguiente sistema de ecuaciones: -2·x-10·y = 10 -3·x-7·y = 10 Utiliza el método de Gauss-Jordan para resolver el sistema de ecuaciones con las operaciones planteadas: -2 -10 10 -3 -7 10 [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____ [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____ [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____ [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____

Right answer summary: part 1: -2; part 2: -10; part 3: 10; part 4: 0; part 5: 16; part 6: -10; part 7: -2; part 8: -10; part 9: 10; part 10: 0; part 11: 1; part 12: -5/8; part 13: -2; part 14: 0; part 15: 15/4; part 16: 0; part 17: 1; part 18: -5/8; part 19: 1; part 20: 0; part 21: -15/8; part 22: 0; part 23: 1; part 24: -5/8

Question state: todo