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Mathematics
Mathematics
Problem
The equation of the plane containing the line
2
x
−
5
y
+
z
=
3
2x - 5y + z = 3
2
x
−
5
y
+
z
=
3
,
x
+
y
+
4
z
=
5
x + y + 4z = 5
x
+
y
+
4
z
=
5
and parallel to the plane
x
+
3
y
+
6
z
=
1
x + 3y + 6z = 1
x
+
3
y
+
6
z
=
1
, is a.
2
x
+
6
y
+
12
z
=
13
2x + 6y + 12z = 13
2
x
+
6
y
+
12
z
=
13
b.
x
+
3
y
+
6
z
=
−
7
x + 3y + 6z = -7
x
+
3
y
+
6
z
=
−
7
c.
x
+
3
y
+
6
z
=
7
x + 3y + 6z = 7
x
+
3
y
+
6
z
=
7
d.
2
x
+
6
y
+
12
z
=
−
13
2x + 6y + 12z = -13
2
x
+
6
y
+
12
z
=
−
13
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