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Mathematics
Mathematics
Problem
One of the lines in a pair of linear equations passes through the points
(
0
,
2
)
(0,2)
(
0
,
2
)
and
(
4
,
6
)
(4,6)
(
4
,
6
)
. The other line is
3
x
+
y
=
9
3x + y = 9
3
x
+
y
=
9
. Find the point where the two lines intersect. a)
(
7
2
,
11
2
)
(\dfrac{7}{2},\dfrac{11}{2})
(
2
7
,
2
11
)
b)
(
3
2
,
9
2
)
(\dfrac{3}{2},\dfrac{9}{2})
(
2
3
,
2
9
)
c)
(
7
4
,
15
4
)
(\dfrac{7}{4},\dfrac{15}{4})
(
4
7
,
4
15
)
d)
(
11
4
,
3
4
)
(\dfrac{11}{4},\dfrac{3}{4})
(
4
11
,
4
3
)
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