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Real function/Extrema/3x^3-7x^2+6x-3/From -4 to 4/Exercise
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Determine local and global extrema of the function
f
:
[
−
4
,
4
]
⟶
R
,
x
⟼
f
(
x
)
=
3
x
3
−
7
x
2
+
6
x
−
3.
{\displaystyle f\colon [-4,4]\longrightarrow \mathbb {R} ,x\longmapsto f(x)=3x^{3}-7x^{2}+6x-3.}
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![{\displaystyle f\colon [-4,4]\longrightarrow \mathbb {R} ,x\longmapsto f(x)=3x^{3}-7x^{2}+6x-3.}](https://wikimedia.org/api/rest_v1/media/math/render/svg/0d2a516427ca5fc07eb3d699b6efb6b8b7e00c8b)