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Mathematics
Problem
Consider the function
h
(
x
)
=
x
3
−
12
x
+
5
h(x)=x^{3}-12x+5
h
(
x
)
=
x
3
−
12
x
+
5
on the closed interval
[
−
3
,
4
]
\left[-3,\,4\right]
[
−
3
,
4
]
. At which value of
x
x
x
does
h
h
h
attain its absolute minimum on this interval? a)
x
=
−
3
x=-3
x
=
−
3
b)
x
=
4
x=4
x
=
4
c)
x
=
2
x=2
x
=
2
d)
x
=
−
2
x=-2
x
=
−
2
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