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3 years ago

A circle has a radius of 12 and a center at (-7,4) Find the equation of the circle

Mathematics

2 answers:

Eddi Din [679]3 years ago

4 0

The equation for the circle is

(x+7)^2+(y-4)^2=12^2

Paha777 [63]3 years ago

3 0

The equation of the circle is
$(x-a)^{2} + (y-b)^{2} = r^{2}$
$(x--7)^{2} +( y-4)^{2} = 12^{2}$
$(x+7)^{2} + (y-4)^{2} = 12^{2}$

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