Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

Given: -6x < 36. Choose the solution set. {x | x < 6} {x | x > 6} {x | x < -6} {x | x > -6}

OpenStudy (goldphenoix):

What does x | x means?

OpenStudy (anonymous):

Idek myself

OpenStudy (uri):

lol. @INeedHelpQuickly What do you do at school?

OpenStudy (anonymous):

Talk nd Get in trouble, Lol

OpenStudy (goldphenoix):

What do you mean by idek?

OpenStudy (uri):

I don't even know =Idek.

OpenStudy (anonymous):

Lol

OpenStudy (uri):

@INeedHelpQuickly Now fail and get in trouble,Lol.

OpenStudy (goldphenoix):

Oh. I too don't know what x | x means. Unless its suppose to be a fraction.

OpenStudy (anonymous):

Noo uri, dnt do that bruh... ;l

OpenStudy (uri):

Yes doe.

OpenStudy (anonymous):

Chillout bro...

OpenStudy (uri):

I'm a chick bruhh

OpenStudy (anonymous):

Ohh, O_O

OpenStudy (anonymous):

\(\{x|x<6\}\) reads " the set of all \(x\) such that \(x\) is less than six" it is set builder notation

OpenStudy (anonymous):

the vertical line \(|\) reads "such that"

OpenStudy (anonymous):

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}

OpenStudy (anonymous):

to solve \( -6x < 36\) you divide both sides by \(-6\) and change the sense of the inequality,in other words change \(<\) to \(>\)

OpenStudy (anonymous):

This one? Given: 9x > -36. Choose the solution set. {x | x < 4} {x | x > 4} {x | x < -4} {x | x > -4}

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!