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Mathematics
Mathematics
Problem
Show that the line joining
(
2
,
−
3
)
(2,-3)
(
2
,
−
3
)
and
(
−
5
,
1
)
(-5,1)
(
−
5
,
1
)
is parallel to the line joining
(
7
,
−
1
)
(7,-1)
(
7
,
−
1
)
and
(
0
,
3
)
(0,3)
(
0
,
3
)
.
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