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Mathematics
Mathematics
Problem
Find the equation of the circle whose centre is
(
3
2
,
−
4
)
\left(\dfrac{3}{2},-4\right)
(
2
3
,
−
4
)
and radius is
7
7
7
. Write your answer in the form
x
2
+
y
2
+
2
g
x
+
2
f
y
+
c
=
0
x^2 + y^2 + 2gx + 2fy + c = 0
x
2
+
y
2
+
2
g
x
+
2
f
y
+
c
=
0
.
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