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Mathematics
Mathematics
Problem
Find all real values of
k
k
k
for which the function
g
(
x
)
=
1
x
−
k
g(x)=\dfrac{1}{x-k}
g
(
x
)
=
x
−
k
1
is defined at
x
=
2
x=2
x
=
2
.
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