greater than or equal to 0
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greater than or equal to 0 x can be any real number, because the absolute value of any number is bigger or equal to 0.
Originally Posted by mathhomework greater than or equal to 0 x can be any real number, because the absolute value of any number is bigger or equal to 0. .................................(1) OR from (1) and (2), x can have all real values. So,
I'm sorry, I posted that wrong, it is supposed to be less than or equal to zero.
x <= -4
Originally Posted by tmac11522 I'm sorry, I posted that wrong, it is supposed to be less than or equal to zero. for all real . thus, only makes sense if thus we want is our only solution.
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