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Mathematics
Mathematics
Problem
The position vectors of two points are
O
P
⃗
=
4
i
−
j
\vec{OP} = 4\mathbf{i} - \mathbf{j}
O
P
=
4
i
−
j
and
O
Q
⃗
=
−
2
i
+
3
j
\vec{OQ} = -2\mathbf{i} + 3\mathbf{j}
O
Q
=
−
2
i
+
3
j
. Determine the slope of the line segment
P
Q
PQ
P
Q
.
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