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Mathematics 20 Online
OpenStudy (anonymous):

Use x as the variable. Write an inequality for each graph.https://www.connexus.com/content/media/93289-5182005-113126-AM-1583901249.gif x< 0 x> 0 x > 0 x < 0

OpenStudy (turingtest):

none of the above if the dot where it starts is filled in then there should be either \(\le\) or \(\ge\)

OpenStudy (turingtest):

do you know what < means ?

OpenStudy (anonymous):

no its one of them and yes it equals more plz i need help see its even hard for most of these people

OpenStudy (turingtest):

< means "less-than" > means "greater than" are the numbers that have the line drawn over them less-than or greater-than 0 ?

OpenStudy (anonymous):

yes

OpenStudy (turingtest):

mine was not a "yes" or "no" question read it again please

OpenStudy (turingtest):

and I have not forgotten your problem, so you don't need to repost it

OpenStudy (anonymous):

less then

OpenStudy (turingtest):

right, so which symbol do we use?

OpenStudy (anonymous):

less then 0

OpenStudy (turingtest):

what is the symbol for less-than ? (read above if you forgot)

OpenStudy (anonymous):

>

OpenStudy (turingtest):

actually you got it backwards that one means greater-than

OpenStudy (anonymous):

oh then <

OpenStudy (anonymous):

so would it be x<3

OpenStudy (turingtest):

right, but it's not just less-than if the dot where the graph starts is an empty circle it is < or > if the dot where the graphs starts is shaded in it is \(\le\) or \(\ge\) is the dot shaded in or not?

OpenStudy (turingtest):

\(\le\) means "less-than or equal-to" and \(\ge\) means "greater-than or equal-to"

OpenStudy (anonymous):

ok thanks i have one more question

OpenStudy (turingtest):

please post each question separately unless this is a question about this question...

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