Heather223 Heather223

07-04-2016
Mathematics

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how many circles have a center of (4,7)?

Respuesta :

07-04-2016

Any circle that can given by

[tex](x-4)^{2}+(y-7)^{2}=r^{2}[/tex]

have a center of [tex](4,\;7).[/tex]

You can choose any positive value for the radius [tex]r.[/tex] Hence, there are infinity circles.

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