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Mathematics
Problem
The number of values of
k
k
k
for which the system of equations
(
k
+
1
)
x
+
8
y
=
4
k
(k+1)x + 8y = 4k
(
k
+
1
)
x
+
8
y
=
4
k
;
k
x
+
(
k
+
3
)
y
=
3
k
−
1
kx + (k+3)y = 3k - 1
k
x
+
(
k
+
3
)
y
=
3
k
−
1
has no solution, is a. 1 b. 2 c. 3 d. infinite
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