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Mathematics
Mathematics
Problem
Find the equation of the line passing through the point
(
3
,
−
2
)
(3,-2)
(
3
,
−
2
)
and perpendicular to the line
y
=
1
2
x
+
7
y=\dfrac12 x+7
y
=
2
1
x
+
7
. a)
2
x
−
y
−
8
=
0
2x-y-8=0
2
x
−
y
−
8
=
0
b)
x
−
2
y
−
7
=
0
x-2y-7=0
x
−
2
y
−
7
=
0
c)
2
x
+
y
−
4
=
0
2x+y-4=0
2
x
+
y
−
4
=
0
d)
2
x
+
y
−
8
=
0
2x+y-8=0
2
x
+
y
−
8
=
0
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