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Mathematics
Mathematics
Problem
Determine the equation of the line that passes through
(
−
2
,
5
)
(-2,\,5)
(
−
2
,
5
)
and is perpendicular to the line joining the points
(
1
,
−
3
)
(1,\,-3)
(
1
,
−
3
)
and
(
4
,
9
)
(4,\,9)
(
4
,
9
)
.
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