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Math Drills
Coordinate geometry
Equations of circles
Practice 1
Coordinate geometry
Equations of circles
1 / 5
Standard
Find the equation of the circle with the given center and radius.
C
(
3
,
−
2
)
,
r
=
4
C\left(3, -2\right),\ r = 4
C
(
3
,
−
2
)
,
r
=
4
1
(
x
+
3
)
2
+
(
y
−
2
)
2
=
16
\left(x + 3\right)^{2} + \left(y - 2\right)^{2} = 16
(
x
+
3
)
2
+
(
y
−
2
)
2
=
16
2
(
x
−
3
)
2
+
(
y
+
2
)
2
=
4
\left(x - 3\right)^{2} + \left(y + 2\right)^{2} = 4
(
x
−
3
)
2
+
(
y
+
2
)
2
=
4
3
(
x
−
3
)
2
+
(
y
+
2
)
2
=
16
\left(x - 3\right)^{2} + \left(y + 2\right)^{2} = 16
(
x
−
3
)
2
+
(
y
+
2
)
2
=
16
4
(
x
+
3
)
2
+
(
y
−
2
)
2
=
4
\left(x + 3\right)^{2} + \left(y - 2\right)^{2} = 4
(
x
+
3
)
2
+
(
y
−
2
)
2
=
4
Answer
