Simultaneous equations and inequations

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06/10/2017 INTEF

Solving equations, simultaneous equations and inequations belongs to the branch of mathematics called Algebra. These equations are often used in the field of science to assist with their most important task: that of solving problems. Throughout the history of mathematics numerous mathematicians have dedicated many years of study to the procedures needed to solve equations and simultaneous equations. In this unit we focus on quadratic or higher degree equations, linear and quadratic simultaneous equations, irrational equations and inequations as well as methods to solve them. This last type of equation is presented within the context of everyday life where they are used to compare offers or budgets etc.

Àrea de coneixement

Matemáticas

Context educatiu

Bachillerato

Resource type

Aprendizaje basado en problemas

Col·leccions

Descartes

Tipus de llicència universal

Aquesta obra està sota una llicència" Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

End user learner

Rol publisher Autor INTEF Data 07/12/2025 Rol publisher Autor INTEF . Data 07/12/2025 Rol publisher Autor INTEF Data 07/12/2025 Rol author Autor Leoncio Santos Cuervo Data 07/12/2025 Rol publisher Autor Instituto de Tecnologías Educativas (ITE) Data 07/12/2025 Rol editor Autor Instituto de Tecnologías Educativas (ITE) Data 07/12/2025 Rol technical validator Autor José María Aína Martínez Data 07/12/2025