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OpenStudy (anonymous):
OpenStudy (anonymous):
@TheEdwardsFamily
OpenStudy (smilie2015):
you tried to solve these? plz show ur work then i will help u or if u need to understand the concept i can help u.... :)
OpenStudy (anonymous):
i tried to solve it but i dont understand it
OpenStudy (anonymous):
it = consept
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OpenStudy (smilie2015):
>
greater than
<
less than
≥
greater than or equal to
≤
less than or equal to
on number line we will show it like |dw:1449514250254:dw|
OpenStudy (smilie2015):
|dw:1449514416922:dw|
OpenStudy (anonymous):
ok
OpenStudy (smilie2015):
OpenStudy (smilie2015):
ok u r getting the point ?
i will solve one question so you can get the idea..
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OpenStudy (anonymous):
uhm ok... im starting to get it... ya. if you do one maybe ill understand it better
OpenStudy (smilie2015):
4.\[-4x-12\le 8\]
add +12 on both sides
\[-4x \le 4\]
divide both sides with -4
imp point to remember :-When we multiply or divide by a negative number
we must reverse the inequality.
so now
\[x \ge -1\]
OpenStudy (smilie2015):
so now u try
OpenStudy (smilie2015):
yup :)
OpenStudy (anonymous):
thank you so much. my brain hurts now lol
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OpenStudy (anonymous):
bye
OpenStudy (anonymous):
is this right?
OpenStudy (anonymous):
@smilie2015
OpenStudy (smilie2015):
yup great :)
OpenStudy (anonymous):
i got it right?
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