Geometry
7 Online
OpenStudy (anonymous):
Help me please?
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OpenStudy (anonymous):
OpenStudy (anonymous):
Do you know the coordinates of the 2 points?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
Ok, what are they?
OpenStudy (anonymous):
(6,7) and (8,9)
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OpenStudy (anonymous):
Its actually 8, -9 for the second one
OpenStudy (anonymous):
true
my bad
OpenStudy (anonymous):
-2,-2?
OpenStudy (anonymous):
So now plug that into midpoint formula:
\[\frac{ x _{1}+ x _{2} }{ 2 }, \frac{ y _{1} + y _{2} }{ 2 }\]
Where x1 = 6 x2= 8 y1 = 7 y2=9
OpenStudy (anonymous):
7,8
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OpenStudy (anonymous):
Yep
OpenStudy (anonymous):
but for my homework assignment its not an option
OpenStudy (hba):
It looks like x_2=8
OpenStudy (mathmate):
@DorelTibi can you post the options?
OpenStudy (karatechopper):
I know the problem..
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OpenStudy (karatechopper):
@DorelTibi
you said you got 7,8 as your answer right?
OpenStudy (hba):
(x_1,y_1)=6,7
(x_2,y_2)=(8,-9)
Using distance formula
(x,y)=(6+8/2 , 7-9/2 )
(x,y)= (7,-1)
OpenStudy (karatechopper):
Yes that ^
OpenStudy (hba):
Thanks a lot :)
OpenStudy (hba):
Bye Bye :)
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OpenStudy (mathmate):
Thanks @karatechopper, why didn't I see that!
OpenStudy (hba):
Haha lol :P
OpenStudy (mathmate):
:)
OpenStudy (koikkara):
hmm....Ideas really build the great temple of knowledge.......ofcourse guys, you got a good team.....