Given: -6x < 36. Choose the solution set. {x | x < 6} {x | x > 6} {x | x < -6} {x | x > -6}
What does x | x means?
Idek myself
lol. @INeedHelpQuickly What do you do at school?
Talk nd Get in trouble, Lol
What do you mean by idek?
I don't even know =Idek.
Lol
@INeedHelpQuickly Now fail and get in trouble,Lol.
Oh. I too don't know what x | x means. Unless its suppose to be a fraction.
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Yes doe.
Chillout bro...
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Ohh, O_O
\(\{x|x<6\}\) reads " the set of all \(x\) such that \(x\) is less than six" it is set builder notation
the vertical line \(|\) reads "such that"
we'll what about this problem? Given: 3x < -6. Choose the solution set. {x | x < -2} {x | x > -2} {x | x < 2} {x | x > 2}
to solve \( -6x < 36\) you divide both sides by \(-6\) and change the sense of the inequality,in other words change \(<\) to \(>\)
This one? Given: 9x > -36. Choose the solution set. {x | x < 4} {x | x > 4} {x | x < -4} {x | x > -4}
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