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Mathematics 8 Online
OpenStudy (liaannne):

How do you write an equation of a circle when you are given the center points and the radius?? @xMissAlyCatz

OpenStudy (xmissalycatx):

Well what exactly are you supposed to be looking for?

OpenStudy (liaannne):

Im just supposed to be writing an equation of a circle. This is what it says Write the equation of a circle with a center at (-5, -7) and a radius of 3.8

OpenStudy (xmissalycatx):

Okay. One sec.

OpenStudy (liaannne):

Okay!! :)

OpenStudy (xmissalycatx):

http://www.algebralab.org/studyaids/studyaid.aspx?file=Algebra2_10-7.xml I'm hoping this will help you! It explains to you what to do and gives you a formula that you can use.

OpenStudy (liaannne):

Thank you so much!!

OpenStudy (xmissalycatx):

http://www.purplemath.com/modules/circle2.htm This one may work as well if you ever need it. And you're welcome! :)

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