8.
\((1)\)已知复数 \(z_{0}=3+2i\),复数\(z\)满足\(z·z_{0}=3z+z_{0,则复数z=}\) .
\((2)\)若变量\(x,y\)满足约束条件\(\begin{cases} & 3\leqslant 2x+y\leqslant 9 \\ & 6\leqslant x-y\leqslant 9 \\ \end{cases}\)则\(z=x+2y\)的最小值为__________.
\((3)\)已知点\(A\left( 4,0 \right)\),抛物线\(C\):\({{y}^{2}}=2px(0 < p < 4)\)的准线为\(l\),点\(P\)在\(C\)上,作\(PH\bot l\)于\(H\),且\(\left| PH \right|=\left| PA \right|\),\(\angle APH=120{}^\circ \),则\(p=\) \(.\)
\((4)\)已知点\(P\)为函数\(f\left( x \right)=\ln x\)的图象上任意一点,点\(Q\)为圆\({{\left[ x-\left( e+\dfrac{1}{e} \right) \right]}^{2}}+{{y}^{2}}=1\)上任意一点,则线段\(PQ\)的长度的最小值为________________\(.\)