347,136 views
30 votes
30 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 Harvinder Singh
by
2.8k points

1 Answer

5 votes
5 votes
Maybe 18 so far as I thinks
User Ebonie
by
3.0k points