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Mathematics
Mathematics
Problem
Find the centre and radius of the circle represented by the equation
x
2
+
y
2
−
6
x
+
8
y
−
11
=
0
x^2 + y^2 - 6x + 8y - 11 = 0
x
2
+
y
2
−
6
x
+
8
y
−
11
=
0
.
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