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Mathematics
Mathematics
Problem
Let
A
=
{
(
x
,
y
)
:
y
2
≤
4
x
,
y
−
2
x
≥
−
4
}
A = \{(x, y) : y^2 \le 4x, y - 2x \ge -4\}
A
=
{(
x
,
y
)
:
y
2
≤
4
x
,
y
−
2
x
≥
−
4
}
. The area (in square units) of the region A is : (1) 11 (2) 9 (3) 8 (4) 10
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