amberlara2000 amberlara2000

05-05-2017
Mathematics

contestada

Write an equation of the circle with center,( −2,8) and radius
4.

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05-05-2017

The equation of a circle is defined by:
(x-h)^2+(y-k)^2=r^2
Where (h,k) s the center and r is the radius.

We can translate the word problem into (x+2)^2+(y-8)^2=16

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