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Mathematics
Mathematics
Problem
Which of the following is an equation of a circle in the
x
y
xy
x
y
-plane with center
(
−
2
,
0
)
(-2, 0)
(
−
2
,
0
)
and a radius with endpoint
(
0
,
3
2
)
(0, \frac{3}{2})
(
0
,
2
3
)
? A)
x
2
+
(
y
−
3
2
)
2
=
5
2
x^2 + (y - \frac{3}{2})^2 = \frac{5}{2}
x
2
+
(
y
−
2
3
)
2
=
2
5
B)
x
2
+
(
y
−
3
2
)
2
=
25
4
x^2 + (y - \frac{3}{2})^2 = \frac{25}{4}
x
2
+
(
y
−
2
3
)
2
=
4
25
C)
(
x
+
2
)
2
+
y
2
=
25
4
(x+2)^2 + y^2 = \frac{25}{4}
(
x
+
2
)
2
+
y
2
=
4
25
D)
(
x
−
2
)
2
+
y
2
=
25
4
(x-2)^2 + y^2 = \frac{25}{4}
(
x
−
2
)
2
+
y
2
=
4
25
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