Mathematics
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OpenStudy (anonymous):
Can I get help please? I don't get anything about this question.
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OpenStudy (anonymous):
OpenStudy (anonymous):
it is a circle
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
the general form of a circle with radius \((h,k)\) is
\[(x-h)^2+(y-k)^2=r^2\]
OpenStudy (anonymous):
so how its already set
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OpenStudy (anonymous):
you have \[(x+6)^2+(y+4)^2=36\]
OpenStudy (anonymous):
that makes the center \((-6,-4)\) and the radius \(6\)
OpenStudy (anonymous):
but does that answer my question? Sorry I don't understand what even my question is asking.
OpenStudy (anonymous):
they are stretching to make this a word problem
OpenStudy (anonymous):
the "position of the source" is \((-6,-4)\)
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OpenStudy (anonymous):
and the range is 6 , whatever
6 miles, 6 feet, it doesn't really say what the units are
OpenStudy (anonymous):
So how do I describe that?
OpenStudy (anonymous):
lol that is up to you
i would say what i wrote above
position is \((-6,-4)\) range is 6
OpenStudy (anonymous):
oh okay. Can you help me with another one?
OpenStudy (anonymous):
@satellite73
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OpenStudy (anonymous):
OpenStudy (anonymous):
@mathman123
OpenStudy (anonymous):
I have no idea I have no experience with circles sry :/
OpenStudy (anonymous):
its okay