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Mathematics
Mathematics
Problem
3. Determine if the points
(
1
,
5
)
,
(
2
,
3
)
(1,5),(2,3)
(
1
,
5
)
,
(
2
,
3
)
and
(
−
2
,
−
11
)
(-2,-11)
(
−
2
,
−
11
)
are collinear.
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