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Mathematics 11 Online
OpenStudy (anonymous):

9x+5+x>3+5x+7 I got x=1 and put it in interval notation of (1,inf)

OpenStudy (anonymous):

what I want to know is do I have the right notation of \[(1,\infty)\] is that right

OpenStudy (lgbasallote):

that sounds about right...

OpenStudy (anonymous):

thanks for the medal, Igasallote

OpenStudy (anonymous):

but don't write x=1!! its x>1

OpenStudy (anonymous):

wow thank I forgot that fast

OpenStudy (lgbasallote):

used to equalities huh?

OpenStudy (anonymous):

So on a number line it would go from positve 1 to infty

OpenStudy (anonymous):

yep use to equalities and just got the hang of those

OpenStudy (lgbasallote):

|dw:1345185405309:dw| if that's what you mean then yeah

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