The document provides a tour of the areas and facilities at Grafton High School, including the commons area and cafeteria where students eat lunch, the library for studying and reading, the auditorium where plays and speakers are held, the gym and trophy case for physical education and sports, outdoor sports fields, hallways on three floors, outside areas like basketball courts and stone seats, classrooms like those for languages and foods, and other areas like the weight room and old high school.
El documento presenta una serie de actividades y problemas resueltos sobre sistemas de ecuaciones lineales de 2x2 y 3x3 variables. Se proponen ejercicios para resolver sistemas mediante métodos como eliminación, sustitución, igualación, determinantes y Cramer. También incluye problemas de la vida real para modelar mediante sistemas lineales y resolverlos con los métodos apropiados.
The document provides a tour of the areas and facilities at Grafton High School, including the commons area and cafeteria where students eat lunch, the library for studying and reading, the auditorium where plays and speakers are held, the gym and trophy case for physical education and sports, outdoor sports fields, hallways on three floors, outside areas like basketball courts and stone seats, classrooms like those for languages and foods, and other areas like the weight room and old high school.
El documento presenta una serie de actividades y problemas resueltos sobre sistemas de ecuaciones lineales de 2x2 y 3x3 variables. Se proponen ejercicios para resolver sistemas mediante métodos como eliminación, sustitución, igualación, determinantes y Cramer. También incluye problemas de la vida real para modelar mediante sistemas lineales y resolverlos con los métodos apropiados.