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Mathematics
Problem
Let
h
(
x
)
=
∣
x
−
4
∣
x
−
4
h(x)=\dfrac{|x-4|}{x-4}
h
(
x
)
=
x
−
4
∣
x
−
4∣
for all
x
≠
4
x\ne 4
x
=
4
. Determine the value of
lim
x
→
4
+
h
(
x
)
\displaystyle \lim_{x\to 4^+} h(x)
x
→
4
+
lim
h
(
x
)
.
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