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Mathematics
Mathematics
Problem
Determine the equation of a circle that passes through the origin, has its center on the
x
x
x
-axis, and cuts the circle
x
2
+
y
2
−
8
x
+
4
y
+
12
=
0
x^{2} + y^{2} - 8x + 4y + 12 = 0
x
2
+
y
2
−
8
x
+
4
y
+
12
=
0
orthogonally.
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