$(x)=3x(x-2{)}^3$

$$

The beal minimations at $x=\frac{1}{2}.$

$($Trpe un integer or singlifiet taction. Use somes to upers areces a rested$)$

There is ne lecen marim.

The ifferton peris are all s$.4\mathrm{.}7.$

in$.$ There are re inflection points.

On what itervally$)$ is finomining or decreasing?

A$.$ tincreasing on $(\frac{1}{2}-)$ and secreasing on $(-*\frac{1}{2})$

B$.$ fisnever decreaning: fis increasing on

C$.t$ in never notaning: $t$ is therensing of