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Mathematics
Mathematics
Problem
If the image of the point
(
−
4
,
5
)
(-4, 5)
(
−
4
,
5
)
in the line
x
+
2
y
=
2
x + 2y = 2
x
+
2
y
=
2
lies on the circle
(
x
+
4
)
2
+
(
y
−
3
)
2
=
r
2
(x + 4)^2 + (y - 3)^2 = r^2
(
x
+
4
)
2
+
(
y
−
3
)
2
=
r
2
, then
r
r
r
is equal to: [April 8, 2024 (II)]
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