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Mathematics
Problem
A differentiable function
h
h
h
satisfies
h
′
′
(
x
)
<
0
h''(x)<0
h
′′
(
x
)
<
0
for all
x
x
x
in an open interval containing
x
=
2
x=2
x
=
2
. Describe whether the tangent line to
h
h
h
at
x
=
2
x=2
x
=
2
lies above or below the graph of
h
h
h
near
x
=
2
x=2
x
=
2
, and explain your reasoning in one sentence.
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