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Mathematics
Mathematics
Problem
Find the value of
a
a
a
, for which point
P
(
a
3
,
2
)
P\left(\frac{a}{3}, 2\right)
P
(
3
a
,
2
)
is the midpoint of the line segment joining the points
Q
(
−
5
,
4
)
Q(-5, 4)
Q
(
−
5
,
4
)
and
R
(
−
1
,
0
)
R(-1, 0)
R
(
−
1
,
0
)
.
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