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11 votes
Determine the center and radius of the following circle equation:

x
2
+
y
2

2
x
+
8
y

32
=
0
x
2
+y
2
−2x+8y−32=0

User Maque J
by
3.9k points

1 Answer

9 votes
Maybe 18 so far as I thinks
User Heavilyinvolved
by
3.1k points