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Mathematics
Problem
- The centre of the ellipse
(
x
+
y
−
2
)
2
9
+
(
x
−
y
)
2
16
=
1
\frac{(x+y-2)^2}{9} + \frac{(x-y)^2}{16} = 1
9
(
x
+
y
−
2
)
2
+
16
(
x
−
y
)
2
=
1
is a.
(
0
,
0
)
(0, 0)
(
0
,
0
)
b.
(
1
,
0
)
(1, 0)
(
1
,
0
)
c.
(
0
,
1
)
(0, 1)
(
0
,
1
)
d.
(
1
,
1
)
(1, 1)
(
1
,
1
)
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