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Mathematics
Mathematics
Problem
The distance between the parallel lines
3
x
−
4
y
+
7
=
0
3x - 4y + 7 = 0
3
x
−
4
y
+
7
=
0
and
3
x
−
4
y
+
5
=
0
3x - 4y + 5 = 0
3
x
−
4
y
+
5
=
0
, is (a)
3
/
7
3/7
3/7
(b)
2
/
5
2/5
2/5
(c)
7
/
5
7/5
7/5
(d)
3
/
5
3/5
3/5
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