tuscany44 tuscany44

12-06-2014
Mathematics

contestada

Need help.
I 2x +1 I < -4

Respuesta :

12-06-2014

the absolute value of a number is always positive. Therefore you cannot have an absolute value equal to a negative number.

the answer would be "no solution"

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konrad509 konrad509

12-06-2014

[tex]| 2x +1 | < -4\\ x\in\emptyset [/tex]

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