famousdejon13p680uw famousdejon13p680uw
  • 22-05-2018
  • Mathematics
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If the expression below has a positive value which quality represents all possible values of X in the expression -3x

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MrGumby
MrGumby MrGumby
  • 01-06-2018
x = all real numbers such that x < 0 

This is true because if it yields a positive response, the only way that could be is by multiplying a negative by a negative. 
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