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Mathematics 24 Online
zarkam21 (zarkam21):

Please help, will medal, please ! =)

zarkam21 (zarkam21):

OpenStudy (thackery):

the answer is the third one i think

zarkam21 (zarkam21):

How sure are you? :/

OpenStudy (thackery):

like 90.5%

OpenStudy (thackery):

because when its y< you are going to shade down but the other way around if its y>

OpenStudy (thackery):

i am positive its not the top one

zarkam21 (zarkam21):

Okay so definitely the third one?

OpenStudy (thackery):

yes i think that's right

OpenStudy (thackery):

here wait one sec

OpenStudy (thackery):

ok i understand now what you do is you plug in a point in the graph into the inequality ok

zarkam21 (zarkam21):

okay :

OpenStudy (thackery):

so the answer is the second one

OpenStudy (thackery):

the way i know is I plugged in a point on the graph into one of the inequalities and got a true statement

OpenStudy (thackery):

do you understand how i got that answer

zarkam21 (zarkam21):

okay so still the third option

OpenStudy (thackery):

no the second

zarkam21 (zarkam21):

okay are you sure this time :P

OpenStudy (thackery):

let me double check just in case

zarkam21 (zarkam21):

okay

OpenStudy (thackery):

yes its the second one

OpenStudy (thackery):

thanks for the medal

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