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Mathematics
Mathematics
Problem
Find the coordinates of the endpoints of the latus rectum of the parabola
y
2
=
16
x
y^{2}=16x
y
2
=
16
x
. a)
(
4
,
4
)
(4,4)
(
4
,
4
)
and
(
4
,
−
4
)
(4,-4)
(
4
,
−
4
)
b)
(
0
,
8
)
(0,8)
(
0
,
8
)
and
(
0
,
−
8
)
(0,-8)
(
0
,
−
8
)
c)
(
4
,
8
)
(4,8)
(
4
,
8
)
and
(
4
,
−
8
)
(4,-8)
(
4
,
−
8
)
d)
(
4
,
16
)
(4,16)
(
4
,
16
)
and
(
4
,
−
16
)
(4,-16)
(
4
,
−
16
)
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