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Mathematics 20 Online
OpenStudy (anonymous):

Find the standard form of the equation for the circle; 4x^2+4y^2=256

OpenStudy (anonymous):

divide everything by 4

OpenStudy (anonymous):

clear or not?

OpenStudy (anonymous):

so I have x^2+y^2=64

OpenStudy (anonymous):

okay that is it

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

that tells you the center is \((0,0)\) and the radius is \(\sqrt{64}=8\)

OpenStudy (anonymous):

your awesome thanks!

OpenStudy (anonymous):

yw

OpenStudy (anonymous):

@satellite73 is very AWESOME ;D lol

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