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Mathematics
Mathematics
Problem
The centre of the circle inscribed in the square formed by the lines
x
2
−
8
x
+
12
=
0
x^2 - 8x + 12 = 0
x
2
−
8
x
+
12
=
0
and
y
2
−
14
y
+
45
=
0
y^2 - 14y + 45 = 0
y
2
−
14
y
+
45
=
0
is a.
(
4
,
7
)
(4, 7)
(
4
,
7
)
b.
(
7
,
4
)
(7, 4)
(
7
,
4
)
c.
(
9
,
4
)
(9, 4)
(
9
,
4
)
d.
(
4
,
9
)
(4, 9)
(
4
,
9
)
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