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Mathematics
Problem
Let
k
(
x
)
=
x
2
−
5
x
+
6
x
−
2
k(x)=\dfrac{x^{2}-5x+6}{x-2}
k
(
x
)
=
x
−
2
x
2
−
5
x
+
6
. What type of discontinuity does
k
k
k
have at
x
=
2
x=2
x
=
2
? a) Infinite discontinuity (vertical asymptote) b) Removable discontinuity (hole) c) Jump discontinuity d) No discontinuity;
k
k
k
is continuous at
x
=
2
x=2
x
=
2
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