Name:
Date:
Graph the circle for each equation.
1)
(
x
-
3
)
2
+
(
y
+
2
)
2
=
49
2)
-49
=
-
b
2
-
a
2
3)
-44
+
m
2
+
n
2
-
4
m
-
2
n
=
0
4)
(
a
-
3
)
2
+
(
b
+
5
)
2
=
25
5)
a
2
+
(
b
-
4
)
2
=
11
6)
9
=
6
q
-
q
2
-
8
p
-
p
2
Answers:
1)
Center:
(
3
,
-2
)
Radius:
7
2)
Center:
(
0
,
0
)
Radius:
7
3)
Center:
(
2
,
1
)
Radius:
7
4)
Center:
(
3
,
-5
)
Radius:
5
5)
Center:
(
0
,
4
)
Radius:
11
6)
Center:
(
-4
,
3
)
Radius:
4