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Write an equation of a circle with the center (9,-3) and radius 2.
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Write an equation of a circle with the center (9,-3) and radius 2.

User Jackmott
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1 Answer

3 votes

Answer:


(x-9)^2+(y+3)^2=4

Explanation:


(x-a)^2+(y-b)^2=r^2

a=9

b=-3

r=2

so you can just substitute it

User Eric Pi
by
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