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Mathematics
Mathematics
Problem
Let
h
(
x
)
=
x
2
−
1
(
x
−
1
)
(
x
−
3
)
h(x)=\frac{x^{2}-1}{(x-1)(x-3)}
h
(
x
)
=
(
x
−
1
)
(
x
−
3
)
x
2
−
1
(a) List all
x
x
x
-values where
h
h
h
is not continuous. (b) For each discontinuity, classify it as removable, jump, or infinite.
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