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Problem
Problem
The coordinates of a point on the line
y
=
x
y = x
y
=
x
where perpendicular distance from the line
3
x
+
4
y
=
12
3x + 4y = 12
3
x
+
4
y
=
12
is 4 units, are a.
(
3
7
,
5
7
)
\left(\frac{3}{7}, \frac{5}{7}\right)
(
7
3
,
7
5
)
b.
(
3
2
,
3
2
)
\left(\frac{3}{2}, \frac{3}{2}\right)
(
2
3
,
2
3
)
c.
(
−
8
7
,
−
8
7
)
\left(-\frac{8}{7}, -\frac{8}{7}\right)
(
−
7
8
,
−
7
8
)
d.
(
32
7
,
−
32
7
)
\left(\frac{32}{7}, -\frac{32}{7}\right)
(
7
32
,
−
7
32
)
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