(2017•山东)已知二次函数\( f\left(x\right)\)的图像经过两点\( \left(\mathrm{0,3}\right),\left(\mathrm{2,3}\right)\)，且最大值是5，则该函数的解析式是 ( )
A. \( f\left(x\right)=2{x}^{2}-8x+11\)
B. \( f\left(x\right)=-2{x}^{2}+8x-1\) C. \( f\left(x\right)=2{x}^{2}-4x+3\) D. \( f\left(x\right)=-2{x}^{2}+4x+3\)
