During this course 2011 - 2012 MATHEMATICS is being taught for 4º ESO.

17 / 4 / 12 GRAPHING INEQUALITIES IN TWO VARIABLES

THE BEST WAY TO UNDERSTAND INEQUALITIES IN TWO VARIABLES IS USING GRAPHS.

2 comments:

  1. To solve a system of inequalities could we do it the same way we solve a normal system instead of graphing?

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  2. You can solve the linear equations system if you want to know the points where the lines intercept each other (if any).

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