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Mathematics
Mathematics
Problem
The endpoints of a diameter of a circle are
P
(
3
,
4
)
P(3,4)
P
(
3
,
4
)
and
Q
(
−
1
,
6
)
Q(-1,6)
Q
(
−
1
,
6
)
. Which of the following is the equation of the circle? a)
(
x
−
1
)
2
+
(
y
−
5
)
2
=
20
(x-1)^2 + (y-5)^2 = 20
(
x
−
1
)
2
+
(
y
−
5
)
2
=
20
b)
(
x
−
1
)
2
+
(
y
−
5
)
2
=
5
(x-1)^2 + (y-5)^2 = 5
(
x
−
1
)
2
+
(
y
−
5
)
2
=
5
c)
(
x
+
1
)
2
+
(
y
−
5
)
2
=
5
(x+1)^2 + (y-5)^2 = 5
(
x
+
1
)
2
+
(
y
−
5
)
2
=
5
d)
(
x
−
1
)
2
+
(
y
−
2
)
2
=
5
(x-1)^2 + (y-2)^2 = 5
(
x
−
1
)
2
+
(
y
−
2
)
2
=
5
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