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Mathematics
Mathematics
Problem
The point of intersection of the lines
x
+
2
y
−
3
=
0
x+2y-3=0
x
+
2
y
−
3
=
0
and
3
x
−
y
+
1
=
0
3x-y+1=0
3
x
−
y
+
1
=
0
is
P
P
P
. a. (i) Find the coordinates of
P
P
P
. b. (ii) Hence write the equation of the line passing through
P
P
P
and parallel to
x
−
4
y
+
5
=
0
x-4y+5=0
x
−
4
y
+
5
=
0
in slope–intercept form.
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