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tipo de documento Matemáticas - Secuencia didáctica
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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.
KNOWLEDGE TYPE: procedural
LEARNING OBJECTIVESSolve quadratic and higher degree equations Identify, work through and solve problems involving quadratic or higher degree equations and specify the solutions. Identify, work through and solve linear and quadratic simultaneous equations and specify the solutions. Solve inequations and simultaneous in equations. Interpret the solutions graphically and express the solutions as an interval.
PRIOR KNOWLEDGEThe knowledge required is explained in this course
The use of the following contents is universal, free of charge and open, provided that it is for non-commercial educational use. The actions, products and utilities derived from its use are therefore not allowed to generate any profit. Moreover, the reference to the source is required.
Installation is not required
Locally install and enable the Java interpreter and the Descartes applet plug-in.
Fecha publicación: 29.3.2015