rodriguezraul09 rodriguezraul09

10-06-2018
Mathematics

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If one of the variables in a linear inequality in two variables is not presented because its coefficient is understood to be 0, it is only necessary to test a value of the other coordinate to determine which side of the line is the shaded region. true or false

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sqdancefan sqdancefan

10-06-2018

True

_____
You need to test for some combination of the variables present. If one is missing, you can only test a value of the other.

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