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Mathematics
Mathematics
Problem
For what value of
k
k
k
does the system of equations
k
x
+
2
y
=
3
kx + 2y = 3
k
x
+
2
y
=
3
and
3
x
+
6
y
=
5
3x + 6y = 5
3
x
+
6
y
=
5
have no solution? a)
k
=
0
k = 0
k
=
0
b)
k
=
9
5
k = \displaystyle\frac{9}{5}
k
=
5
9
c)
k
=
1
k = 1
k
=
1
d)
k
=
2
k = 2
k
=
2
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