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Mathematics
Mathematics
Problem
A straight line passes through the points
(
−
2
,
5
)
(-2,5)
(
−
2
,
5
)
and
(
2
,
−
1
)
(2,-1)
(
2
,
−
1
)
. Another line is given by
6
x
+
m
y
−
8
=
0
6x + my - 8 = 0
6
x
+
m
y
−
8
=
0
. For which value of
m
m
m
will the two lines represent the same straight line? a)
2
2
2
b)
−
4
-4
−
4
c)
4
4
4
d)
6
6
6
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