variousvibez variousvibez

20-05-2019
Mathematics

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Use the given information to write an equation of the circle.
center at (-7,-3), radius 2

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musiclover10045 musiclover10045

20-05-2019

The equation of a circle is written as (x-h)^2 +(y-k)^2 = r^2

h and K are the center points of the circle and r is the radius.

replace the letters with the provided center and radius:

(x- (-7))^2 + (y- (-3))^2 = 2^2

Simplify:

(x+7)^2 + (y+3)^2 = 4

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