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linear_equation_in_two_variables
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| linear_equation_in_two_variables [2015/01/21 15:41] – rupert | linear_equation_in_two_variables [2015/01/21 15:41] (current) – rupert | ||
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| is a **linear equation in two variables**. | is a **linear equation in two variables**. | ||
| - | When you draw the set of all solutions of a linear equation in two unknowns, you always get a straight line in the $x$-$y$ plane. | + | When you draw the set of all solutions of a linear equation in two variables, you always get a straight line in the $x$-$y$ plane. |
linear_equation_in_two_variables.1421854902.txt.gz · Last modified: by rupert